Individual Calculations March 2010
 Martin Prieto, Oscar  Total change: -13.35  Rating chartPersonal card
 Campeonato Absoluto de Madrid- Fase semifinal B Madrid ESP 2010-01-08
RcRownchangeKK*chgGame
 2115 1982 0.50 4 -0.89 15 -13.35 
  Montanes Arribas, Adrian 2157 ESP0.001-0.2715-4.05 
  Elissalt Cardenas, Hector m2357 CUB0.001-0.0915-1.35 
  Vukotic Jovsic, Dragan 1984 ESP0.001-0.5015-7.50 
  Navas Jimenez, Julian 1962 ESP0.501-0.0315-0.45 

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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