Individual Calculations November 2022
 Colandrea, Sauveur  Total change: 7.60  Rating chartPersonal card
 Open 13 2022-23 r1 VITROLLES FRA 2022-10-08
RcRownchangeKK*chgGame
 1456 1568 1.00 1 0.35 20 7.00 
  Chabaud, Philippe 1456 FRA1.0010.35207.00 

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 2023 - Nationale 4 r1 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 1589 1568 0.50 1 0.03 20 0.60 
  Piat, Jean-Pascal 1589 FRA0.5010.03200.60 

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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