Individual Calculations July 2023
 Ermakov, Maxim  Total change: -191.60  Rating chartPersonal card
 45 R.G.Nezhmetdinov Memorial Kazan RUS 2023-05-30
RcRownchangeKK*chgGame
 1580 1999 3.50 9 -4.79 40 -191.60 
  Gabdrakhmanov, Fakhim 1549 RUS0.001-0.9440-37.60 
  Maltseva, Elizaveta 1710 RUS0.001-0.8440-33.60 
  Sterkhov, Sergey 1669 RUS0.001-0.8840-35.20 
  Sokolova, Regina 1522 RUS0.001-0.9540-38.00 
  Polozov, Sergey 1599  * RUS1.0010.08403.20 
  Borsch, Alexander 1611 RUS0.001-0.9140-36.40 
  Tarielashvili, Diana 1603 RUS1.0010.08403.20 
  Sharipov, Eduard 1437 RUS0.501-0.4840-19.20 
  Rekonchishek, Egor 1521 RUS1.0010.05402.00 
 * 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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