Individual Calculations December 2019
 Kovalenko, Mikhail  Total change: 6.40  Rating chartPersonal card
 Standard - SFO championship - 2019. B19 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1846 1935 5.50 9 0.16 40 6.40 
  Marchuk, Rostislav 2135 RUS0.001-0.2440-9.60 
  Druzhinin, Danil 1535  * RUS0.001-0.9240-36.80 
  Tyulyush, Damba-Dorzhu 1583 RUS0.501-0.3940-15.60 
  Lachkov, Mikhail 1756 RUS1.0010.274010.80 
  Donkovtsev, Vasily 1695 RUS1.0010.20408.00 
  Mosin, Dmitry K. 1742 RUS1.0010.254010.00 
  Tambovtsev, Daniil 1998 RUS1.0010.594023.60 
  Shvetsov, Maksim 2094 RUS0.001-0.2940-11.60 
  Bogachkov, Viktor 2076 RUS1.0010.694027.60 
 * 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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