Individual Calculations September 2016
 Perrin, Thomas  Total change: -10.40  Rating chartPersonal card
 28eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2016-07-25
RcRownchangeKK*chgGame
 1603 1379 1.00 5 -0.26 40 -10.40 
  Hadamard, Olivier 1763 FRA0.001-0.0940-3.60 
  Loistron, Patrick 1632 FRA0.001-0.1940-7.60 
  Kirastinnicos, Mikael 1727 FRA0.001-0.1140-4.40 
  Corrente, Roberto 1206 FRA1.0010.274010.80 
  Grac, Alain 1689 FRA0.001-0.1440-5.60 

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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