Individual Calculations March 2012
 Grachev, Andrey  Total change: 42.45  Rating chartPersonal card
 Lipetsk region 2012 men HL Lipetsk RUS 2012-01-28
RcRownchangeKK*chgGame
 2121 1955 5.50 9 2.83 15 42.45 
  Torshin, Anton 2159 RUS1.0010.761511.40 
  Yarovoy, I 2115 UZB0.001-0.2915-4.35 
  Makashov, Nikolay 1996 RUS1.0010.56158.40 
  Malinin, Sergey 1966 RUS1.0010.52157.80 
  Kurbatov, Andrei 2098 RUS0.5010.19152.85 
  Loskutov, Sviatoslav 2258 RUS0.001-0.1415-2.10 
  Nikiforov, Vadim 1967 RUS1.0010.52157.80 
  Skomorohov, Grigorij 2210 RUS0.5010.31154.65 
  Venevtsev, Andrey 2319 RUS0.5010.40156.00 

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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