Individual Calculations April 2022
 Rosu, Matei  Total change: 30.80  Rating chartPersonal card
 Championnats IdF 2022 U08 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1147 1110 1.00 1 0.55 40 22.00 
  Prokhorov, Makar 1147 FRA1.0010.554022.00 

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)
 
 Team 2022 - Nationale 1 Jeunes r6-7 FRANCE FRA 2022-03-06
RcRownchangeKK*chgGame
 1202 1119 1.00 2 0.22 40 8.80 
  Custoza, Georges-Emmanuel 1126 FRA1.0010.514020.40 
  Duquesne, Adrien 1278 FRA0.001-0.2940-11.60 

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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