Individual Calculations April 2008
 Fayvinov, Zakhar  Total change: -7.35  Rating chartPersonal card
 40th Liberty Bell Open Philadelphia, Pennsylvania USA 2008-01-18
RcRownchangeKK*chgGame
 2191 2193 2.50 6 -0.49 15 -7.35 
  Yagiz, Bora 1938 USA1.0010.19152.85 
  Vigorito, David m2406 USA0.001-0.2315-3.45 
  Yeager, Daniel 2265 USA0.001-0.4015-6.00 
  Zlotnikov, Mikhail m2371 USA0.5010.23153.45 
  Melekhina, Alisa wf2208 USA0.5010.02150.30 
  Shvartsman, Andrew 1956 USA0.501-0.3015-4.50 

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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