Individual Calculations May 2023
 Houssaye, Martin  Total change: 21.00  Rating chartPersonal card
 Team 2023 - NOR Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1477 1739 1.50 2 -0.14 20 -2.80 
  Ababsa, Tufek 1477 FRA0.501-0.3220-6.40 
  Ababsa, Tufek 1477 FRA1.0010.18203.60 

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)
 
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1701 1739 0.50 1 -0.05 20 -1.00 
  Claisse, Patrick 1701 FRA0.501-0.0520-1.00 

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
 1960 1739 3.00 7 1.24 20 24.80 
  Bat, Bilguun 2139  * FRA0.001-0.0820-1.60 
  Desmoulieres, Axelle 1538 FRA1.0010.24204.80 
  Beneteau, Hubert 1951 FRA1.0010.772015.40 
  Bacon, Nicolas 2139  * FRA0.001-0.0820-1.60 
  Forgeais, Arthur 1913 FRA1.0010.732014.60 
  Theon, Pierre 2099 FRA0.001-0.1020-2.00 
  Corgeron, Jean-Luc 1942 FRA0.001-0.2420-4.80 
 * 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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