Individual Calculations May 2023
 Theon, Pierre  Total change: -7.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 2119 2099 0.50 1 0.03 20 0.60 
  Chaplain, Fabrice 2119 FRA0.5010.03200.60 

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)
 
 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1852 2099 5.00 7 -0.41 20 -8.20 
  Lenormand, Benoit 1677 FRA1.0010.07201.40 
  Sager, Arthur 1857 FRA0.501-0.3020-6.00 
  Auvray, Hadrien 1699  * FRA1.0010.08201.60 
  Mouhamad, Joachim f2243 FRA0.001-0.3120-6.20 
  Leclerc, Julien 1803 FRA0.501-0.3520-7.00 
  Houssaye, Martin 1739 FRA1.0010.10202.00 
  Grunfelder, Anthony 1948 FRA1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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