Individual Calculations September 2019
 Ivanov, Maksim  Total change: 144.00  Rating chartPersonal card
 109 Peters Rook - Open Cup 15 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1700 1640 7.50 9 3.60 40 144.00 
  Gryaznov, Maxim 1385 RUS1.0010.19407.60 
  Buslov, Egor 1345 RUS1.0010.15406.00 
  Shemyakinskiy, Nikita 1822 RUS1.0010.744029.60 
  Filimonov, Mikhail A. 1909 RUS1.0010.834033.20 
  Poznyak, Nazar 2040  * RUS1.0010.924036.80 
  Dobrynin, Ivan 1694 RUS0.001-0.4240-16.80 
  Nikolaev, Alexandr 1626 RUS0.501-0.0240-0.80 
  Prutskov, Aleksei 1951 RUS1.0010.864034.40 
  Bolotov, Vyacheslav 1528 RUS1.0010.354014.00 
 * 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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