Individual Calculations April 2023
 Makhmudov, Samir  Total change: 42.80  Rating chartPersonal card
 Standard Perm 2023 February Perm RUS 2023-02-25
RcRownchangeKK*chgGame
 1529 1583 5.50 8 1.07 40 42.80 
  Chudik, Sergey 1221 RUS0.501-0.4040-16.00 
  Kazarinova, Vera 1528 RUS1.0010.424016.80 
  Tiunov, Artemiy 1183  * RUS1.0010.08403.20 
  Chernyshova, Alisa 1352 RUS1.0010.21408.40 
  Kotelva, Lev M 1556 RUS0.001-0.5440-21.60 
  Bannykh, Artem 1784 RUS0.5010.264010.40 
  Nekrasov, Ruslan 1745 RUS1.0010.714028.40 
  Nanavov, Mikhail 1860 RUS0.5010.334013.20 
 * 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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