Individual Calculations October 2021
 Penkov, Egor  Total change: 27.20  Rating chartPersonal card
 Gospodin Velikiy Novgorod - A Velikiy Novgorod RUS 2021-09-09
RcRownchangeKK*chgGame
 1385 1156 2.50 8 0.68 40 27.20 
  Kulnev, Aleksandr 1556  * RUS0.001-0.0840-3.20 
  Markov, Nikolay 1380 RUS0.001-0.2240-8.80 
  Olesk, Kamilla 1312 RUS1.0010.714028.40 
  Gerasimov, Dmitriy 1368 RUS0.001-0.2340-9.20 
  Stepanov, Yegor 1319 RUS0.5010.22408.80 
  Kuzmina, Anna 1395 RUS0.5010.304012.00 
  Demidov, Sergei 1556  * RUS0.001-0.0840-3.20 
  Makarova, Maria A. 1196 RUS0.5010.06402.40 
 * 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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