Individual Calculations June 2023
 Ehret, Nicolas  Total change: 3.60  Rating chartPersonal card
 Team 2023 - EST Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1374 1307 0.00 1 -0.41 20 -8.20 
  Birolini, Adrien 1374 FRA0.001-0.4120-8.20 

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)
 
 Challenge Hegy Andre 2023 r3-4 KINGERSHEIM FRA 2023-05-05
RcRownchangeKK*chgGame
 1348 1307 1.50 2 0.59 20 11.80 
  Blum, Pierre 1541 FRA0.5010.29205.80 
  Peres, Thierry 1154 FRA1.0010.30206.00 

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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