Individual Calculations May 2023
 Broteille, Jonathan  Total change: 13.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1666 1493 0.50 1 0.23 20 4.60 
  Pont, Jean-Claude 1666 FRA0.5010.23204.60 

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)
 
 Trophee Jean Marandjian Grenoble 2023 GRENOBLE FRA 2023-04-10
RcRownchangeKK*chgGame
 1624 1493 2.50 6 0.45 20 9.00 
  To, Chu 1767 FRA0.5010.33206.60 
  Puydt, Gilles 1882 FRA0.001-0.0920-1.80 
  Yang, Wesley 1173 FRA1.0010.13202.60 
  Revil-Baudard, Didier 1674 FRA1.0010.742014.80 
  Akopian, Edwin 1669 FRA0.001-0.2720-5.40 
  Baumier, Abel 1576 FRA0.001-0.3920-7.80 

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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