Individual Calculations January 2023
 Polevoy, David  Total change: -41.60  Rating chartPersonal card
 Moscow Chmp. B17 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1583 1559 3.50 9 -1.04 40 -41.60 
  Orlov, Fedor 1159  * RUS0.501-0.4240-16.80 
  Akimov, Igor 1301 RUS1.0010.18407.20 
  Titarov, Vasilii 1992 RUS0.001-0.0640-2.40 
  Amirdzhanyan, Vladimir 2177 RUS0.001-0.0240-0.80 
  Zatsepin, Egor 1464 RUS0.001-0.6340-25.20 
  Malaj, Yury 1325 RUS1.0010.21408.40 
  Avetisyan, David 1433 RUS1.0010.334013.20 
  Boleyninger, Maksim 1687 RUS0.001-0.3340-13.20 
  Shadyev, Damir 1712 RUS0.001-0.3040-12.00 
 * 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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