Individual Calculations August 2018
 Grondin, Luciano  Total change: 19.80  Rating chartPersonal card
 Tournoi interne du club d'Albi 2018 (-2200) ALBI FRA 2018-04-13
RcRownchangeKK*chgGame
 1320 1426 3.50 4 0.99 20 19.80 
  Ginouillac, Philippe 1265 FRA1.0010.29205.80 
  Aurejac, Pierre 1522 FRA0.5010.13202.60 
  Vincens, Patrice 1126 FRA1.0010.15203.00 
  De Baralle, Michel 1365 FRA1.0010.42208.40 

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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