Individual Calculations December 2012
 Mancha Otano, Aritz  Total change: -6.15  Rating chartPersonal card
 Navarra por equipos PREFERENTE Pamplona ESP 2012-10-13
RcRownchangeKK*chgGame
 1910 1971 2.50 5 -0.41 15 -6.15 
  Torres Calvo, Mauricio 1846 ESP1.0010.33154.95 
  Argaya Urdaniz, Miguel 1990 ESP0.001-0.4715-7.05 
  Ortega Lopez, Mikel 1992 ESP1.0010.53157.95 
  Agudo Tena, Angel 1902 ESP0.501-0.1015-1.50 
  Rodriguez Montes, Sostenes 1820 ESP0.001-0.7015-10.50 

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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