Individual Calculations August 2013
 Garnier, Teddy  Total change: -18.45  Rating chartPersonal card
 16รจ Open d'Echecs de Parthenay PARTHENAY FRA 2013-07-12
RcRownchangeKK*chgGame
 1794 2069 2.00 4 -1.23 15 -18.45 
  Gobbetto, Jean-Claude 1731 FRA0.501-0.3815-5.70 
  Egreteau, Eric 2025 FRA0.501-0.0615-0.90 
  Chaurin, Hyacinthe 1692 FRA0.501-0.4115-6.15 
  Daviet, Bertrand 1729 FRA0.501-0.3815-5.70 

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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