Individual Calculations May 2010
 Costa, Anthony  Total change: -10.00  Rating chartPersonal card
 Chpt de France des Jeunes - Benjamins Troyes FRA 2010-04-11
RcRownchangeKK*chgGame
 1792 1568 0.50 4 -0.40 25 -10.00 
  Bernard, Alien 1802 FRA0.5010.29257.25 
  Noireaut, Hung 1770 FRA0.001-0.2425-6.00 
  Messinger, Karl 1902 FRA0.001-0.1225-3.00 
  Zychowski, Antoine 1692 FRA0.001-0.3325-8.25 

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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