Individual Calculations May 2024
 Colandrea, Sauveur  Total change: -7.40  Rating chartPersonal card
 Open 13 2023-24 r8-9 VITROLLES FRA 2024-03-23
RcRownchangeKK*chgGame
 1806 1747 0.00 2 -0.84 20 -16.80 
  Ben Amar, Yanis 1865 FRA0.001-0.3420-6.80 
  Montanelli, Tristan 1746 FRA0.001-0.5020-10.00 

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)
 
 2e Trophee Jean Marandjian Grenoble GRENOBLE FRA 2024-04-22
RcRownchangeKK*chgGame
 1815 1747 3.50 7 0.47 20 9.40 
  Gelas, Christophe f2147  * FRA0.001-0.0820-1.60 
  Randremasinjara, Laza 1678 MAD0.501-0.1020-2.00 
  Andrieux, Lucas 1632 FRA1.0010.34206.80 
  Saya, Yann 1858 FRA0.001-0.3520-7.00 
  Parroco, Pierre-Jean 1718 FRA1.0010.46209.20 
  Boissonnier, Kimo 2021 FRA0.001-0.1720-3.40 
  Allel, Gerard 1654 FRA1.0010.37207.40 
 * 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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