Individual Calculations September 2019
 Gryaznov, Maxim  Total change: -53.20  Rating chartPersonal card
 109 Peters Rook - Open Cup 15 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1354 1385 2.50 7 -1.33 40 -53.20 
  Ivanov, Maksim 1640 RUS0.001-0.1940-7.60 
  Zavgorodniy, Valentin 1417 RUS0.001-0.4640-18.40 
  Kondratyev, Vitaly 1153 RUS0.501-0.2940-11.60 
  Novak, Ivan 1152 RUS1.0010.21408.40 
  Nagibin, Stepan 1292 RUS0.001-0.6340-25.20 
  Stalmahov, Ivan 1079 RUS1.0010.14405.60 
  Toropov, Lev 1742 RUS0.001-0.1140-4.40 

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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