Individual Calculations February 2020
 Nguyen, Sohayb  Total change: -12.40  Rating chartPersonal card
 17e Bois-Colombes Chess Master Open C BOIS COLOMBES FRA 2019-12-26
RcRownchangeKK*chgGame
 1272 1192 3.50 8 0.29 40 11.60 
  Etifier, Ismael 1440 FRA0.001-0.1940-7.60 
  Boumrar, Emma 1068 FRA1.0010.334013.20 
  Vanderpooten, Raphael 1410 FRA0.001-0.2240-8.80 
  Estin-Charbonnel, Laure 1073 FRA1.0010.344013.60 
  Giblin, Martin 1427 FRA1.0010.794031.60 
  Perruquon, Laetitia 1318 FRA0.001-0.3340-13.20 
  Taiclet, Thomas 1350 FRA0.5010.21408.40 
  Gobert, Alexis 1092 FRA0.001-0.6440-25.60 

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 2020 - N2 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1186 1260 0.00 1 -0.60 40 -24.00 
  Muszlak, Gabin 1186 FRA0.001-0.6040-24.00 

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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