Individual Calculations April 2019
 Yarosh, Ruslan  Total change: 27.20  Rating chartPersonal card
 North-West chess Championship men 2019 St. Petersburg RUS 2019-03-07
RcRownchangeKK*chgGame
 2123 1976 3.50 9 0.68 40 27.20 
  Cherepanov, Vladislav f2302 RUS0.001-0.1340-5.20 
  Maslyakov, Ivan 1741 RUS1.0010.21408.40 
  Nekipelov, Dimitry 2197 RUS0.5010.284011.20 
  Ufimtsev, Egor 2148 RUS0.5010.23409.20 
  Karalkin, Maksim f2174 RUS0.5010.264010.40 
  Krasovskiy, Sviatoslav 2145 RUS0.5010.22408.80 
  Zaykov, Sergey 2138 RUS0.001-0.2940-11.60 
  Balakin, Vadim 2072 RUS0.5010.13405.20 
  Andronov, Mikhail G. 2187 RUS0.001-0.2340-9.20 

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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