Individual Calculations September 2010
 Mirumian, Vigen  Total change: 5.90  Rating chartPersonal card
 Pan-Armenian Chess Olympiad Yerevan ARM 2010-08-14
RcRownchangeKK*chgGame
 2468 2504 5.50 9 0.59 10 5.90 
  Akopyan, Harutyun f2258 USA1.0010.19101.90 
  Pogosian, Manvel 2364 BLR1.0010.31103.10 
  Kotanjian, Tigran g2551 ARM1.0010.57105.70 
  Petrosian, Tigran L. g2597 ARM0.5010.13101.30 
  Mekhitarian, Krikor Sevag m2511 BRA0.5010.01100.10 
  Matikozian, Andranik m2478 ARM0.501-0.0410-0.40 
  Arutinian, David g2572 GEO0.5010.09100.90 
  Nakhapetiane, Pogos f2449 RUS0.001-0.5810-5.80 
  Airapetian, Gor m2436 RUS0.501-0.0910-0.90 

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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