Individual Calculations March 2011
 Afshari, Mohammadreza  Total change: -8.10  Rating chartPersonal card
 Aeroflot open 2011 C Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2091 2186 5.00 9 -0.54 15 -8.10 
  Absoliamov, Javday 1834 RUS1.0010.11151.65 
  Sarana, Alexey 1963 RUS1.0010.22153.30 
  Plotkin, Victor 2239 CAN0.5010.07151.05 
  Artamonov, Valery 2265 RUS0.001-0.3915-5.85 
  Khachatryan, Vahagn m2278 ARM0.5010.13151.95 
  Rasstriguine, Andrei 2064 RUS0.501-0.1715-2.55 
  Xu, Huahua 2104 CHN0.001-0.6115-9.15 
  Petrosyan, Manuel 2070 ARM0.501-0.1615-2.40 
  Elfert, Aleksandr V. m1999 RUS1.0010.26153.90 

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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