Individual Calculations October 2021
 Garrigue, Mahel  Total change: 69.60  Rating chartPersonal card
 Open de La Palme 2021 (-2200) LA PALME FRA 2021-09-18
RcRownchangeKK*chgGame
 1493 1156 2.50 6 1.74 40 69.60 
  Le Deuff, Frederic 1556  * FRA0.001-0.0840-3.20 
  Chanthavongsa, Nouaym 1467 FRA0.5010.364014.40 
  Meissonnier, Bernard 1422 FRA1.0010.824032.80 
  Vila Camps, Carles 1556  * ESP0.001-0.0840-3.20 
  Odoni-Ruffenach, Yann 1401 FRA1.0010.804032.00 
  Maugard, Michel 1556  * FRA0.001-0.0840-3.20 
 * 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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