Rapid: Individual Calculations June 2023
 Grigoriev, Ivan S.  Total change: 13.60  Rating chartPersonal card
 Rapid Moscow. May 2023 - 2 Moscow RUS 2023-05-09
RcRownchangeKK*chgGame
 1547 1159 2.00 7 0.68 20 13.60 
  Zagvozdkin, Yuriy 1832 RUS0.001-0.0120-0.20 
  Zdorov, Egor Vit 1606 RUS0.001-0.0620-1.20 
  Zavgorodnyaya, Alexandra Gen 1045 RUS1.0010.34206.80 
  Ivanov, Pavel Vad. 1848 RUS0.001-0.0120-0.20 
  Dudareva, Olga 1423 RUS1.0010.822016.40 
  Danilova, Rada wc1837 RUS0.001-0.0120-0.20 
  Pashchenko, Anastasiya 1236 RUS0.001-0.3920-7.80 

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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