Individual Calculations December 2012
 Ivanov, Sergey  Total change: 7.70  Rating chartPersonal card
 Campeonato de Espaņa de Clubes Division de Honor Leon ESP 2012-11-05
 2570 2542 4.00 7 0.77 10 7.70 
  Delchev, Aleksander g2587 BUL0.001-0.4410-4.40 
  Giri, Anish g2715 NED0.5010.23102.30 
  Svetushkin, Dmitry g2589 MDA0.001-0.4310-4.30 
  Cuenca Jimenez, Jose Fernando m2490 ESP1.0010.43104.30 
  Fier, Alexandr g2567 BRA0.5010.03100.30 
  Torrecillas Martinez, Antonio m2406 ESP1.0010.32103.20 
  Bauer, Christian g2639 FRA1.0010.63106.30 

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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