Individual Calculations July 2019
 Grard, Alain  Total change: -19.60  Rating chartPersonal card
 Tournoi interne du club d'Albi 2019 (-2200) ALBI FRA 2019-04-19
RcRownchangeKK*chgGame
 1326 1511 4.00 7 -0.98 20 -19.60 
  Perez, Raphael 1138 FRA0.501-0.4020-8.00 
  Peaud-Lenoel, Daniel 1443 FRA1.0010.41208.20 
  Mouysset, Felix 1606 FRA0.5010.13202.60 
  Grondin, Luciano 1439 FRA0.001-0.6020-12.00 
  De Baralle, Michel 1289 FRA0.001-0.7820-15.60 
  Serres, Alain 1222 FRA1.0010.16203.20 
  Noujaim, Sohel 1142 FRA1.0010.10202.00 

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)
 

 

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