Individual Calculations May 2023
 Caillot, Charles  Total change: 60.80  Rating chartPersonal card
 Team 2023 - ARA Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1243 1113 0.50 1 0.18 40 7.20 
  Bellaton, Michel 1243 FRA0.5010.18407.20 

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)
 
 Open de Paques 2023 de Corbas tournoi B (-1400 Elo) CORBAS FRA 2023-04-08
RcRownchangeKK*chgGame
 1237 1113 2.00 2 1.34 40 53.60 
  Picavez, Pascal 1206 FRA1.0010.634025.20 
  Hermann, Gerard 1267 FRA1.0010.714028.40 

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)
 

 

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