Individual Calculations May 2013
 Sarzynski, Thuan  Total change: 8.55  Rating chartPersonal card
 Open Fide de Brest 2013 BREST FRA 2013-03-30
RcRownchangeKK*chgGame
 1696 1688 3.50 6 0.57 15 8.55 
  Cardinal, Samuel 1474 FRA1.0010.23153.45 
  Le Bris, Yann 1896 FRA0.001-0.2315-3.45 
  Kerbaol, Jacques 1563 FRA1.0010.33154.95 
  Liauzu, Serge 1583 FRA1.0010.36155.40 
  Donchez, Christophe 1828 FRA0.5010.19152.85 
  Collin, Jean-Philippe 1831 FRA0.001-0.3115-4.65 

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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