Individual Calculations January 2023
 Aragni, Frederic  Total change: -4.80  Rating chartPersonal card
 Tournoi interne CEIT 2023 r1-2 TOULOUSE FRA 2022-11-19
RcRownchangeKK*chgGame
 1373 1347 1.00 2 0.04 40 1.60 
  Joanen, Jean-Marc 1121 FRA1.0010.21408.40 
  Lamarche, Quentin 1625 FRA0.001-0.1740-6.80 

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)
 
 Team 2023 - OCC Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1232 1352 0.50 1 -0.16 40 -6.40 
  Davoise, Quentin 1232 FRA0.501-0.1640-6.40 

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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