Individual Calculations July 2009
 Balashov, Yuri S  Total change: -17.80  Rating chartPersonal card
 Moscow Men Chmp. 2009 KO 1-2 Rounds Moscow RUS 2009-04-18
RcRownchangeKK*chgGame
 2444 2401 1.00 2 0.12 10 1.20 
  Dragomarezkij, Evgeni m2444 RUS0.5010.06100.60 
  Dragomarezkij, Evgeni m2444 RUS0.5010.06100.60 

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)
 
 31. R.Nezhmetdinov Memorial 2009 open Kazan RUS 2009-05-31
RcRownchangeKK*chgGame
 2220 2401 4.50 9 -1.90 10 -19.00 
  Vafin, Ayrat 2062 RUS0.501-0.3810-3.80 
  Della-Rossa, Anastasia wf2051 RUS1.0010.11101.10 
  Makhmutov, Rail 2051 RUS0.501-0.3910-3.90 
  Gazizov, Ravil f2202 RUS1.0010.24102.40 
  Sherbakov, Ruslan g2500 RUS0.5010.14101.40 
  Krylov, Mikhail m2482 RUS0.5010.11101.10 
  Mokshanov, Alexey 2207 RUS0.501-0.2510-2.50 
  Ambartsumova, Karina wm2248 RUS0.001-0.7010-7.00 
  Toropov, Pavel 2176 RUS0.001-0.7810-7.80 

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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