Individual Calculations February 2023
 Makarov, Vladimir M  Total change: 23.80  Rating chartPersonal card
 Evgeny Okhotin Memorial 2023 Yakutsk RUS 2023-01-03
RcRownchangeKK*chgGame
 1715 1841 7.00 9 1.19 20 23.80 
  Sleptsova, Valeriya Eg 1441  * RUS1.0010.08201.60 
  Ivanov, Andrey Af 1646 RUS0.501-0.2520-5.00 
  Sivtsev, Ivan 1443 RUS1.0010.08201.60 
  Vasilieva, Arina 1738 RUS0.501-0.1420-2.80 
  Kolosov, Gavril 1658 RUS1.0010.26205.20 
  Mestnikov, Aisen f2095 RUS0.5010.31206.20 
  Postnikov, Albert 1873 RUS0.5010.04200.80 
  Filippov, Konstantin 1738 RUS1.0010.36207.20 
  Romanov, Vasily 1805 RUS1.0010.45209.00 
 * 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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