Individual Calculations December 2023
 Tirmarche, Christophe  Total change: 6.20  Rating chartPersonal card
 Team 2024 - HDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1623 1545 1.50 3 0.31 20 6.20 
  Di Filippo, Mauro 1516 FRA1.0010.46209.20 
  Abram, Edmond 1682 FRA0.5010.18203.60 
  Belloc, Sidonie 1672 FRA0.001-0.3320-6.60 

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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