Individual Calculations September 2017
 Bezenson, Anton  Total change: 13.60  Rating chartPersonal card
 103 Peters Rook - Summer Open 2017 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1783 1688 4.00 9 0.34 40 13.60 
  Lagashin, Pavel 2088  * RUS0.5010.424016.80 
  Artamonov, Valery 2088  * RUS0.001-0.0840-3.20 
  Muraviev, Maxim 1548 RUS1.0010.314012.40 
  Rogotskiy, Yuriy 1938 RUS0.001-0.1940-7.60 
  Zherdev, Sviatoslav 1427 RUS1.0010.18407.20 
  Efendiev, Enver 1969 RUS0.001-0.1640-6.40 
  Fokeev, Boris 1504 RUS0.501-0.2440-9.60 
  Tugai, Daria 1493 RUS1.0010.254010.00 
  Slugin, Yaroslav 1990 RUS0.001-0.1540-6.00 
 * 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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