Rapid: Individual Calculations May 2019
 Burns, Martin J  Total change: -8.00  Rating chartPersonal card
 Chester Chess Club Centenary Rapidplay Open Chester ENG 2019-04-07
RcRownchangeKK*chgGame
 2051 1866 1.00 5 -0.40 20 -8.00 
  Townsend, M Paul 2224 ENG0.001-0.1020-2.00 
  Doran, Chris 1975 ENG1.0010.652013.00 
  Sygnowski, Tomasz 2188 POL0.001-0.1320-2.60 
  Connor, Stephen J 1964 ENG0.001-0.3720-7.40 
  Ansari, Athar 1903 ENG0.001-0.4520-9.00 

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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