Individual Calculations November 2010
 Draghici, Dorel  Total change: 1.65  Rating chartPersonal card
 Oradea Chess Weekend - 3rd edition Oradea ROU 2010-09-10
RcRownchangeKK*chgGame
 1881 1855 2.00 4 0.11 15 1.65 
  Cruceru, Lavinel 2090 ROU0.5010.29154.35 
  Irimias, Robert 1803 ROU0.501-0.0715-1.05 
  Fantana, Marin-Dumitru 1914 ROU0.001-0.4215-6.30 
  Jacan, Alexandru-Vlad 1715 ROU1.0010.31154.65 

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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