Individual Calculations April 2023
 Perrin, Cyril  Total change: -21.60  Rating chartPersonal card
 Team 2023 - PDL Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1541 1443 1.00 1 0.63 40 25.20 
  Colas, Bruno 1541 FRA1.0010.634025.20 

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)
 
 Team 2023 - Nationale 2 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1530 1443 0.00 3 -1.17 40 -46.80 
  Poupard, Guillaume 1364 FRA0.001-0.6140-24.40 
  Bernard, Ines 1613 FRA0.001-0.2840-11.20 
  Nouvel, Jehan 1612 FRA0.001-0.2840-11.20 

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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