Individual Calculations September 2011
 Latreille, Pierre  Total change: 0.00  Rating chartPersonal card
 Open International du Rhône – Open B LAVAL FRA 2011-07-03
RcRownchangeRpKK*chgGame
 1569 0 2.50 6 0.00 1512   0.00 
  Georges, Lisa 1441 FRA1.0010.00 0.00 
  Cottenet, Irene 1577 FRA0.5010.00 0.00 
  Chung, Mathilde 1671 MNC0.0010.00 0.00 
  Ferrari, Louis 1668 FRA0.0010.00 0.00 
  Gibert, Marc 1440 FRA1.0010.00 0.00 
  Colin, Phanie 1615 FRA0.0010.00 0.00 

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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