Individual Calculations July 2023
 Hovaguimian, Gerard  Total change: 36.00  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2023 AUBAGNE FRA 2023-05-04
RcRownchangeKK*chgGame
 1505 1362 3.00 6 0.90 40 36.00 
  Madranges, Jean 1719 FRA0.001-0.1140-4.40 
  Rocchia, Alex 1216 FRA1.0010.304012.00 
  Hileyan, Michel 1821 FRA0.001-0.0540-2.00 
  Vilin, Gilles 1447 FRA1.0010.624024.80 
  Graells, Christian 1338 FRA1.0010.474018.80 
  Thiers, Jean-Jacques 1491 FRA0.001-0.3340-13.20 

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)
 

 

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