Individual Calculations September 2019
 Petrov, Mikhail E  Total change: 68.40  Rating chartPersonal card
 Lepikhin Memorial 2019 Barnaul RUS 2019-07-22
RcRownchangeKK*chgGame
 1700 1410 3.00 7 1.71 40 68.40 
  Beletsky, Alexey 1810  * RUS0.001-0.0840-3.20 
  Scherbakov, Aleksandr 1623 RUS0.001-0.2340-9.20 
  Biyanov, Vladislav 1375 RUS1.0010.454018.00 
  Iskichekova, Nadezhda 1810  * KAZ1.0010.924036.80 
  Kharkevich, Stepan 1806 RUS0.001-0.0840-3.20 
  Garkusha, Anatoly 1663 RUS0.5010.314012.40 
  Sukhov, Artur 1810  * RUS0.5010.424016.80 
 * 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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