Individual Calculations October 2013
 Amata, Marie-Christine  Total change: -7.80  Rating chartPersonal card
 9eme Festival International de Dieppe open B DIEPPE FRA 2013-08-25
RcRownchangeKK*chgGame
 1541 1421 1.50 6 -0.52 15 -7.80 
  Pirouelle, Michel 1564 FRA0.5010.19152.85 
  Blondel, Jean-Michel 1516 FRA0.001-0.3715-5.55 
  Boitel, Leo 1570 FRA0.001-0.3015-4.50 
  Levier, Jean-Francois 1515 FRA1.0010.63159.45 
  Pheng, Wissam 1529 FRA0.001-0.3515-5.25 
  Tomme, Kamiel 1552 BEL0.001-0.3215-4.80 

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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