Individual Calculations July 2011
 Toma, Alin  Total change: 3.30  Rating chartPersonal card
 PIUS BRANZEU Memorial - 9th edition Timisoara ROU 2011-05-27
RcRownchangeKK*chgGame
 1998 2221 2.50 3 0.22 15 3.30 
  Albescu, Nicolae 1865 ROU1.0010.11151.65 
  Malos, Vasilica 1970 ROU1.0010.19152.85 
  Prundeanu, Horia 2160 ROU0.501-0.0815-1.20 

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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