Rapid: Individual Calculations January 2020
 Stoyanov, Viktor  Total change: 37.80  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Open London ENG 2019-12-07
RcRownchangeKK*chgGame
 2127 2012 4.00 6 1.89 20 37.80 
  Fernandez, Michael H f2215 ENG0.5010.26205.20 
  Clarke, Brandon Gi m2380 ENG0.001-0.1020-2.00 
  Dupuis, Denis K 1671 ENG1.0010.12202.40 
  Mihalik, Agoston 2168 HUN1.0010.712014.20 
  Harakis, Alexis M f2191 ENG0.5010.23204.60 
  Abrahams, Daniel 2138 CAN1.0010.672013.40 

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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