Survivor 21: Nicaragua boxscores
Episode 13: "This Is Going to Hurt"
By Jeff Pitman | Published: September 9, 2024
Survivor 21: Nicaragua Episode 13 boxscore

Filmed: July 16-19, 2010 |  Aired: December 15, 2010
Chase wins RC
Chase takes Holly and Sash
Fabio wins IC
Jane out, 5-[0]

 

  • Ep.13 RC: "Poolin' Around" - Not much of a challenge (grab two bags in the water!), but the loved ones solve a word puzzle, and Chase and his mom win.
  • Ep.13 reward: This time Chase reneges on his promise to take Fabio on reward, and chooses Sash and Holly instead (and their loved ones). In Chase's defense, it's a fairly shitty reward, just sandwiches and fruit on a smallish boat for the afternoon.
  • Ep.13 IC: "Coat of Arms" - It's a Gabon redux, and this time the eventual season winner again wins (Fabio).
  • Ep.13 Tribal: Jane is out, 5-[0], over an idol-playing Sash (he and Chase both play idols, Sash's voids one vote) - despite Probst all but begging Fabio and Dan to force a 3-3 tie.
Episode 13 scoring notes
  • More standard scoring. No way to accurately gauge progress in the RC word puzzle, so everyone not named Chase tied for second there, and we'll go with the show's narrative that Chase was hot on Fabio's heels in the IC, so the rest tied for third.
Vote count:
  • Jane received 5 votes, from Chase, Dan, Fabio, Holly, and Sash (voted out, 5-[0]).
  • [*Sash received 1 votes, from Jane, voided by his idol play.]
Episode 13 boxscore - Challenges

Reward challenge Immunity challenge Overall score
Contestant ChA ChW Plc % Fin ChA ChW Plc % Fin MPF
Chase 1 1 1 1.00 0 1 2 0.83 78.7%
Fabio 0 1 t-2 0.50 1 1 1 1.00 65.7%
Holly 0 1 t-2 0.50 0 1 t-3 0.42 56.3%
Jane 0 1 t-2 0.50 0 1 t-3 0.42 55.4%
Sash 0 1 t-2 0.50 0 1 t-3 0.42 45.4%
Dan 0 1 t-2 0.50 0 1 t-3 0.42 34.8%
Episode 13 boxscore - Tribal

Tribal council stats Overall scores
Contestant VFB VAP TotV TCA SurvSc SurvAv
Chase 1 - 6 1 1.34 10.26
Sash 1 0* 6 1 1.05 7.80
Holly 1 - 6 1 1.08 6.87
Fabio 1 - 6 1 0.79 5.21
Jane 0 5 6 1 0.74 3.38
Dan 1 - 6 1 0.86 3.15
Benry - - - - 0.87 3.48
Purple Kelly - - - - 0.79 2.20
NaOnka - - - - 1.05 2.76
Brenda - - - - 1.07 2.85
Marty - - - - 0.65 1.34
Alina - - - - 0.70 1.81
Jill - - - - 1.27 4.15
Yve - - - - 0.71 1.78
Kelly B - - - - 0.61 2.34
Tyrone - - - - 1.05 2.35
Jimmy T - - - - 0.87 2.20
Jimmy J - - - - 0.66 1.29
Shannon - - - - -0.23 0.10
Wendy - - - - -0.90 0.00
Glossary of terms
  • Challenge stats
    • ChW: Challenge Wins. For tribal challenges, a contestant earns a fraction of 1 win, depending on if they participated (no points for sitting out). So in a five-person tribe's win, each participant gets (1/5) of a point, or 0.2 points. Duels (or individual RCs as in Ep1) at Redemption Island count as half a challenge (and half a win). Individual challenge wins count as a full point.
    • ChA: Challenge Appearances. Used to calculate ChW%. Fractional for tribal challenges (same as ChW), except sit-outs get charged for an appearance, because they could have participated.
    • ChW%: Challenge Win%. Simply, ChW% = ChW / ChA.
    • SO: The number of times a contestant sat out of a challenge.
  • Tribal Council stats
    • VFB: Votes For Bootee. The number of times the contestant has voted for the person who was ultimately voted out. Applies only to initial votes (no points for revotes in case of a tie). Special case: In a final three TC, where only one vote is cast (by the F3 IC winner), only that vote counts.
    • VAP: Votes Against the Player. The total number of tribal council votes cast against the contestant. Again, only initial votes count (no penalty for revotes), and here a hidden immunity idol (if played) erases the votes. In the special case of a final three tribal council above, only the F3 bootee receives a vote against.
    • TotV: Total votes cast during the tribal councils the player has attended (again, only initial votes count). Used to adjust for different vote totals as tribes shrink.
    • TCA: Tribal council appearances. The number of times a contestant has attended tribal council (at which they voted).
    • TC%: Tribal Council percent. Attempts to reward voting for the bootee (which players controlling the vote almost always do), while punishing receiving votes yourself. The formula is: TC% = [VFB - (VAP/TotV)] / TCA.
    • wTCR: weighted Tribal Council Ratio. Very similar in intent to TC%, but calculated as a ratio of VFB to VAP, while also scaling to a uniform number of TC appearances. The formula is as follows: wTCR =2* [VFB / (4+VAP)] x (14/TCA). I originally tried (1+VAP) to avoid dividing by zero, but this overly rewarded getting zero votes against relative to just one vote against, which seemed silly. (4+VAP) scaled that effect back comfortably. 14 was used as the scaling factor for TC appearances because there are usually 14 episodes, then a final scaling factor of 2 to bring maximal scores up to roughly even with ChW and JV% high scores.
  • Jury stats
    • JVF: Number of jury votes for the contestant to win. Maximum nine (Earl Cole, Fiji), theoretically.
    • TotJ: Total number of jurors. Necessary to not punish unanimous 7-juror winners (JT Thomas, Tocantins).
    • JV%: The percent of total jury votes cast for the contestant, or Jur% = JVF/ TotJ. This number is used, raw, in SurvSc, and is scaled in SurvAv (multiplied by six) to make it similar in size to ChW and wTCR.
  • Overall scores
    • Survival Score (SurvSc). It's simply the sum of Challenge Win% (ChW%) + Tribal Council% (TC%) + Jury Vote%, for a maximum possible score of 2 (3 after the finale).
    • Survival Average (SurvAv). It's a simple sum of fractional Challenge Wins (ChW), weighted TC Ratio (wTCR), and (eventually) a weighted Jury%. The latter two max out at six points total, for a theoretical maximum score of around 18 or so.