Individual Calculations August 2017
 Le Cainec, Erwan  Total change: -30.40  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi B RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 1377 1076 0.00 5 -0.76 40 -30.40 
  Suarez-Pazos, Olivier 1423 FRA0.001-0.1140-4.40 
  Boisyvon, Eric 1401 FRA0.001-0.1340-5.20 
  Le Devehat, Francois 1365 FRA0.001-0.1640-6.40 
  Sarazin, Amelie 1268 FRA0.001-0.2540-10.00 
  Lezot, Pierre 1427 FRA0.001-0.1140-4.40 

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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