Rapid: Individual Calculations May 2017
 Stern, Robert  Total change: -0.20  Rating chartPersonal card
 3rd Muswell Hill Weekday Rapid Open London ENG 2017-04-25
RcRownchangeKK*chgGame
 1877 1808 2.50 6 -0.01 20 -0.20 
  Sowray, Peter J f2208  * ENG0.001-0.0820-1.60 
  Keohane, Ben 2000 ENG0.001-0.2520-5.00 
  Finnegan, Oliver 1805 ENG0.5010.00200.00 
  McHarg, Andrew 1753 SCO0.501-0.0820-1.60 
  Harari, Zaki 2053 ENG0.5010.30206.00 
  Leko, Ian E 1440 ENG1.0010.10202.00 
 * 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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