Individual Calculations September 2013
 Grigorchuk, Sergey  Total change: -20.55  Rating chartPersonal card
 International tournament Kherson 2013 Kherson UKR 2013-07-19
RcRownchangeKK*chgGame
 2061 2297 6.00 9 -0.91 15 -13.65 
  Gasanov, David 1897  * UKR1.0010.08151.20 
  Mitsyk, Yuriy 1908 UKR1.0010.09151.35 
  Karyaka, Anatoly 2175 UKR0.501-0.1715-2.55 
  Kuznetcov, Valery 2196 UKR0.501-0.1415-2.10 
  Trofimova, Anastasiy 1935 UKR1.0010.10151.50 
  Bogdanov, Egor 2177 UKR0.001-0.6615-9.90 
  Usanov, Maxim 2075 UKR0.501-0.2815-4.20 
  Gasanova, Kinul 1897  * UKR1.0010.08151.20 
  Starozhilov, Leonid 2293 UKR0.501-0.0115-0.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Grodno 2013, round-robin Grodno BLR 2013-08-03
RcRownchangeKK*chgGame
 2122 2302 6.00 9 -0.46 15 -6.90 
  Loukashevich, Alexandr 2045 BLR0.501-0.3215-4.80 
  Tchaitchits, Viktor 2061 BLR0.501-0.3015-4.50 
  Meshkov, Yuri A. m2358 RUS0.001-0.4215-6.30 
  Shepelev, Igor 2131 UKR0.501-0.2315-3.45 
  Romanenkov, Aleksandr 2147 RUS1.0010.29154.35 
  Krylov, Sergey m2307 RUS1.0010.51157.65 
  Maksimov, Mir 1902  * RUS1.0010.08151.20 
  Yatsishin, Ivan 2120 UKR1.0010.26153.90 
  Buchkov, Yuri 2024 BLR0.501-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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