Rapid: Individual Calculations May 2020
 Kurkin, Aleksandr  Total change: -26.40  Rating chartPersonal card
 CHESS PLAZA_March Rapid_1 Moscow RUS 2020-03-07
RcRownchangeKK*chgGame
 1534 1717 2.00 5 -1.32 20 -26.40 
  Vasilenko, Olga 1192 RUS1.0010.03200.60 
  Ovsiannikov, Maxim f2003 RUS0.001-0.1620-3.20 
  Shnurkov, Daniil 1335 RUS1.0010.09201.80 
  Pasynkov, Andrey 1814 RUS0.001-0.3720-7.40 
  Rossoshansky, Bogdan 1327 RUS0.001-0.9120-18.20 

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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