Individual Calculations December 2022
 Martin, Eric  Total change: 6.80  Rating chartPersonal card
 1er Open International d'Automne d'Ajaccio AJACCIO FRA 2022-10-29
RcRownchangeKK*chgGame
 1630 1495 1.50 4 0.03 20 0.60 
  Paris, Romain 1750 FRA0.001-0.1920-3.80 
  Cristofari, Antoine 2034 FRA0.001-0.0320-0.60 
  Bartoli, Ange-Toussaint 1140 FRA1.0010.11202.20 
  Nizio Ferreira, Lou 1597 FRA0.5010.14202.80 

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 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1321 1482 2.50 3 0.49 20 9.80 
  Agius, Bernard 1137 FRA1.0010.11202.20 
  Bernard, Olivier 1681 FRA0.5010.26205.20 
  Rosetta, Frederic 1145 FRA1.0010.12202.40 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1742 1482 0.00 1 -0.18 20 -3.60 
  Pigeat, Typhaine 1742 FRA0.001-0.1820-3.60 

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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