Individual Calculations September 2010
 Chigaev, Maksim  Total change: 43.05  Rating chartPersonal card
 Berdsk Maestro 2010 open Berdsk RUS 2010-07-08
RcRownchangeKK*chgGame
 2170 2223 6.50 9 1.45 15 21.75 
  Kozhevnikov, Evgraf 1969 RUS1.0010.19152.85 
  Toder, Alexander 2065 RUS0.501-0.2115-3.15 
  Khlichkova, Tatiana 2062 RUS1.0010.29154.35 
  Slugin, Alexander 2100 RUS1.0010.33154.95 
  Popov, Roman m2331 RUS1.0010.65159.75 
  Bocharov, Ivan f2463 RUS0.001-0.2015-3.00 
  Larin, Maxim 1897 RUS1.0010.13151.95 
  Ubiennykh, Ekaterina wm2272 RUS0.5010.07151.05 
  Lavrov, Maxim f2374 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)
 
 Kemerovo 2010 open Kemerovo RUS 2010-07-26
RcRownchangeKK*chgGame
 2131 2223 7.00 9 1.42 15 21.30 
  Tunik, Sergey 1963 RUS1.0010.18152.70 
  Kneita, Arunas 2080 RUS1.0010.31154.65 
  Ermakov, Jan 2193 RUS1.0010.46156.90 
  Denisov, Lev 2322 RUS0.5010.14152.10 
  Grishenko, Vladimir 2223 RUS0.5010.00150.00 
  Ushacov, Vladimir 2145 RUS1.0010.39155.85 
  Pavlovskiy, Pavel 2095 RUS1.0010.33154.95 
  Koveshnikova, Daria 2068 RUS0.501-0.2115-3.15 
  Zimin, Ivan 2086 RUS0.501-0.1815-2.70 

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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