Individual Calculations December 2012
 Cheparinov, Ivan  Total change: -1.00  Rating chartPersonal card
 Campeonato de Espaņa de Clubes Division de Honor Leon ESP 2012-11-05
 2648 2710 4.00 7 -0.10 10 -1.00 
  Dominguez Perez, Leinier g2726 CUB0.001-0.4810-4.80 
  Alsina Leal, Daniel g2536 ESP1.0010.27102.70 
  McHedlishvili, Mikheil g2639 GEO1.0010.40104.00 
  Iturrizaga, Eduardo g2656 VEN0.501-0.0810-0.80 
  Marin, Mihail g2547 ROU0.501-0.2210-2.20 
  Ponomariov, Ruslan g2741 UKR0.5010.04100.40 
  Harikrishna, P. g2692 IND0.501-0.0310-0.30 

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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