Individual Calculations March 2010
 Natacheev, Peter  Total change: 9.75  Rating chartPersonal card
 8. PriFR Chmp. 2010 Men open Naberezhnye Chelny RUS 2010-01-19
RcRownchangeKK*chgGame
 2226 2213 4.50 8 0.65 15 9.75 
  Geller, Jakov m2535 RUS0.001-0.1315-1.95 
  Zaynutdinov, Iskander 1986 RUS0.001-0.7915-11.85 
  Baltabaev, Temirlan 1920 RUS1.0010.15152.25 
  Agliullin, Renat 1999 RUS1.0010.23153.45 
  Mikheev, Stanislav m2357 RUS1.0010.691510.35 
  Darmin, Dmitry f2364 RUS0.001-0.3015-4.50 
  Sokolov, Sergei f2363 RUS0.5010.20153.00 
  Kovsharev, Valery f2282 RUS1.0010.60159.00 

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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