Rapid: Individual Calculations June 2022
 Lapin, Artem  Total change: 28.40  Rating chartPersonal card
 Pushkin 2022 Victory Day Rapid St. Petersburg RUS 2022-05-08
RcRownchangeKK*chgGame
 1885 1828 4.50 7 1.42 20 28.40 
  Rezanovich, Arkadiy 1474 RUS1.0010.11202.20 
  Chetverik, Maxim m2185 RUS0.5010.39207.80 
  Zhernovoi, Alexey 2103 RUS0.001-0.1720-3.40 
  Borozdin, Leonid 1428  * RUS1.0010.08201.60 
  Shchukin, Dmitry m2230 RUS0.001-0.0820-1.60 
  Stalmakov, Aleksei 1575 RUS1.0010.19203.80 
  Achang, Andrei 2200 RUS1.0010.902018.00 
 * 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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