Individual Calculations February 2023
 Slimane, Adam  Total change: 93.60  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1379 1255 5.50 9 2.43 40 97.20 
  Pincon, Lili 1011 FRA1.0010.20408.00 
  Rondeau, Maurene 1391 FRA1.0010.684027.20 
  Da Silva, Paul 1493 FRA0.001-0.2040-8.00 
  Gudayol, Nicolas 1411 FRA1.0010.714028.40 
  Gheeraert, Thomas 1442 FRA1.0010.744029.60 
  Abulius, Thomas 1593 FRA0.001-0.1240-4.80 
  Perruquon, Laetitia 1349 FRA1.0010.634025.20 
  Abiven, Pierre-Louis 1364 FRA0.001-0.3540-14.00 
  Yastrebov, Vladislav 1357 FRA0.5010.14405.60 

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)
 
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1635 1252 0.00 1 -0.09 40 -3.60 
  Hu, Axel 1635 FRA0.001-0.0940-3.60 

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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