Individual Calculations May 2015
 Hand, Freddie  Total change: -3.20  Rating chartPersonal card
 Hampstead Under 2200 Congress Apr 18 London ENG 2015-04-18
RcRownchangeKK*chgGame
 1818 1837 2.00 4 -0.08 40 -3.20 
  Zheng, William 1542 ENG1.0010.15406.00 
  Peiris, T G M 2091 SRI0.001-0.1940-7.60 
  Sloan, Cecil 1671 USA1.0010.284011.20 
  Anilkumar, Anantha P 1967 ENG0.001-0.3240-12.80 

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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