Individual Calculations August 2017
 Pellerin, Thierry  Total change: 17.00  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi B RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 1379 1332 3.00 5 0.85 20 17.00 
  Joyeux, Gerard 1507 FRA0.001-0.2720-5.40 
  Lieutaud, Marcel 1077 FRA1.0010.19203.80 
  Suarez-Pazos, Olivier 1423 FRA1.0010.622012.40 
  Joyeux, Chloe 1487 FRA1.0010.712014.20 
  Boisyvon, Eric 1401 FRA0.001-0.4020-8.00 

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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