Individual Calculations May 2023
 Lehericey, Fabrice  Total change: -1.40  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1359 1736 1.00 1 0.09 20 1.80 
  Duroy, Thierry 1359 FRA1.0010.09201.80 

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)
 
 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1856 1736 2.50 7 -0.16 20 -3.20 
  Pak, Alexander 2179 FID0.001-0.0620-1.20 
  Ababsa, Tufek 1480 FRA1.0010.19203.80 
  Ashanina, Olga 1950 FID1.0010.772015.40 
  Bat, Bilguun 2220 FRA0.001-0.0520-1.00 
  Chauve, Jean-Christophe 1870 FRA0.001-0.3220-6.40 
  Sager, Arthur 1857 FRA0.001-0.3420-6.80 
  Moussu, Augustin 1436 FRA0.501-0.3520-7.00 

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)
 

 

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