Rapid: Individual Calculations July 2021
 Rosu, Matei  Total change: -29.40  Rating chartPersonal card
 14e Open Rapide d'echecs a Meaux - Jeunes MEAUX FRA 2021-06-13
RcRownchangeKK*chgGame
 1202 1091 0.00 4 -1.47 20 -29.40 
  Thibous, Leo 1369 FRA0.001-0.1720-3.40 
  Yastrebov, Andrey 1339 FRA0.001-0.1920-3.80 
  Goudou, Alexis 1030 FRA0.001-0.5820-11.60 
  Gros-Desormeaux, Kyllian 1069 FRA0.001-0.5320-10.60 

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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