Individual Calculations November 2022
 Kirk, Ezra  Total change: -10.80  Rating chartPersonal card
 Team 2023 - Nationale 1 r1-2 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 2332 2440 1.00 2 -0.28 10 -2.80 
  Alvarado Diaz, Alejandro m2441 ESP0.5010.00100.00 
  Grezels, Florian 2223 FRA0.501-0.2810-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2022/23 4NCL Division 1 Rounds 1-2 Daventry ENG 2022-10-22
RcRownchangeKK*chgGame
 2332 2440 0.50 2 -0.80 10 -8.00 
  Bisby, Daniel L f2277 ENG0.501-0.2210-2.20 
  Derakhshani, Borna f2386 ENG0.001-0.5810-5.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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