Individual Calculations January 2011
 Bakunts, Rafael  Total change: -26.10  Rating chartPersonal card
 T.Petrosian Chess House Ch.2010 Yerevan ARM 2010-12-14
RcRownchangeKK*chgGame
 2010 2181 4.50 9 -1.74 15 -26.10 
  Khachatryan, Rafik 1867 ARM0.501-0.3615-5.40 
  Mkrtchian, Simon 2274 ARM0.001-0.3715-5.55 
  Hovsepyan, David 1781  * ARM1.0010.08151.20 
  Khachikyan, Haik 2013 ARM1.0010.28154.20 
  Torosyan, Norayr 2038 ARM0.501-0.1915-2.85 
  Mnatsakanian, Eduard A m2255 ARM0.5010.10151.50 
  Azaryan, Tigran 1781  * ARM0.001-0.9215-13.80 
  Muradyan, Sipan 1956 ARM1.0010.22153.30 
  Mamyan, Tigran 2122 ARM0.001-0.5815-8.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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