Individual Calculations November 2022
 Bregier, Gerard  Total change: -5.40  Rating chartPersonal card
 Team 2023 - PAC Octobre FRANCE FRA 2022-10-01
RcRownchangeKK*chgGame
 1750 1337 0.00 1 -0.07 20 -1.40 
  Savelli, David 1750 FRA0.001-0.0720-1.40 

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)
 
 Open 13 2022-23 r1 VITROLLES FRA 2022-10-08
RcRownchangeKK*chgGame
 1573 1337 0.00 1 -0.20 20 -4.00 
  Roger, Patrick 1573 FRA0.001-0.2020-4.00 

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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