Individual Calculations May 2023
 Bourlois, Mael  Total change: 46.80  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1567 1575 1.00 1 0.49 40 19.60 
  Orard, Dominique 1567 FRA1.0010.494019.60 

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)
 
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 1620 1575 3.50 6 0.68 40 27.20 
  Astolfi, Frederic 2057 FRA0.001-0.0540-2.00 
  Adjemian, Tigran 1365 FRA0.501-0.2740-10.80 
  Gamba, Claire 1175  * FRA1.0010.08403.20 
  Saya, Yann 1367 FRA1.0010.23409.20 
  Mendoza, Mael 1964 FRA0.5010.414016.40 
  Pinto, Axel 1791 FRA0.5010.284011.20 
 * 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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