Individual Calculations October 2021
 Makarova, Maria A.  Total change: -48.80  Rating chartPersonal card
 Gospodin Velikiy Novgorod - A Velikiy Novgorod RUS 2021-09-09
RcRownchangeKK*chgGame
 1294 1196 1.50 7 -1.22 40 -48.80 
  Belyakov, Nikolay 1596  * RUS0.001-0.0840-3.20 
  Efremov, Ivan 1411 RUS0.001-0.2340-9.20 
  Kamendov, Andrey 1166 RUS0.001-0.5440-21.60 
  Olesk, Kamilla 1312 RUS0.001-0.3440-13.60 
  Demin, Semen 1213 RUS0.001-0.4840-19.20 
  Seredkina, Sofya Vl 1205 RUS1.0010.514020.40 
  Penkov, Egor 1156 RUS0.501-0.0640-2.40 
 * 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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