Individual Calculations October 2013
 Roenko, Artur  Total change: 47.10  Rating chartPersonal card
 "Yuzhny - 2013" Yuzhny UKR 2013-09-03
RcRownchangeKK*chgGame
 2084 1873 3.50 8 1.57 30 47.10 
  Bondarchuk, Sergei f2251 UKR0.001-0.0930-2.70 
  Shevchenko, Kirill c2059 UKR0.001-0.2630-7.80 
  Bernatskiy, Alexander 1992 UKR1.0010.663019.80 
  Ivanov, Vladimir A. 2090 UKR0.5010.28308.40 
  Arkhipov, Vladimir 2140 UKR0.5010.32309.60 
  Khoduk, Anatoly 2084 UKR1.0010.773023.10 
  Obukhov, Sergeij 2097 UKR0.001-0.2230-6.60 
  Dolinskiy, Gennadiy 1956 UKR0.5010.11303.30 

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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