Rapid: Individual Calculations June 2021
 Shatalin, Andrian  Total change: 5.20  Rating chartPersonal card
 Petrograd District Rapid 2021-9 St. Petersburg RUS 2021-05-15
RcRownchangeKK*chgGame
 1631 1260 1.00 5 0.26 20 5.20 
  Konovalov, Sergey 1857 RUS1.0010.982019.60 
  Makhmudov, Riyad 1746 RUS0.001-0.0420-0.80 
  Yurkovets, Evgeni 1730 RUS0.001-0.0520-1.00 
  Simkin, Alexander 1539 RUS0.001-0.1620-3.20 
  Krasnov, Ilia A. 1284 RUS0.001-0.4720-9.40 

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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