Individual Calculations March 2010
 Vafin, Ayrat  Total change: 15.45  Rating chartPersonal card
 8. PriFR Chmp. 2010 Men open Naberezhnye Chelny RUS 2010-01-19
RcRownchangeKK*chgGame
 2249 2098 3.50 8 1.03 15 15.45 
  Predke, Alexandr 2402 RUS0.001-0.1415-2.10 
  Ospennikov, Dmitry V f2266 RUS0.5010.22153.30 
  Syrchikov, Alexander f2304 RUS0.5010.26153.90 
  Kniazev, Igor f2240 RUS1.0010.691510.35 
  Nagimov, Artiom f2322 RUS0.001-0.2215-3.30 
  Korchmar, Vasiliy 2227 RUS0.001-0.3315-4.95 
  Zaynutdinov, Iskander 1986 RUS1.0010.35155.25 
  Trifonov, Pavel 2245 RUS0.5010.20153.00 

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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