Individual Calculations July 2023
 Tissier, Gregoire  Total change: 0.20  Rating chartPersonal card
 SMM 2023 1.Liga round 4-5 decentralised SUI 2023-06-10
RcRownchangeKK*chgGame
 1905 1901 1.00 2 0.01 20 0.20 
  Oddin, Olivier 1897 SUI0.001-0.5120-10.20 
  Bourban, Yann 1912 SUI1.0010.522010.40 

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)
 

 

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