Rapid: Individual Calculations July 2021
 Goudou, Alexis  Total change: -5.40  Rating chartPersonal card
 14e Open Rapide d'echecs a Meaux - Jeunes MEAUX FRA 2021-06-13
RcRownchangeKK*chgGame
 1147 1030 1.50 5 -0.27 20 -5.40 
  Piquard, Yaroslav 1285 FRA0.001-0.1920-3.80 
  Leger, Joseph 1028 FRA0.001-0.5020-10.00 
  Rosu, Matei 1091 FRA1.0010.582011.60 
  Gros-Desormeaux, Kyllian 1069 FRA0.5010.05201.00 
  Yastrebov, Daniel 1261 FRA0.001-0.2120-4.20 

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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