Individual Calculations April 2020
 Petrov, Nikolay  Total change: -58.40  Rating chartPersonal card
 Alsheevskiy rayon_Open Championship 2020 Raevskiy RUS 2020-03-14
RcRownchangeKK*chgGame
 1291 1518 3.00 6 -1.46 40 -58.40 
  Pikalov, Artem 1118  * RUS1.0010.08403.20 
  Mukhametzyanov, Ilmir 1684 RUS0.001-0.2840-11.20 
  Farmanyan, Benik 1270 RUS0.001-0.8140-32.40 
  Mukhametdinov, Ilnur 1118  * RUS1.0010.08403.20 
  Abdulov, Radmir 1435 RUS0.001-0.6140-24.40 
  Fakhrtdinova, Elvira 1118  * RUS1.0010.08403.20 
 * 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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