Individual Calculations December 2017
 Ozturan, Cem  Total change: 0.00  Rating chartPersonal card
 2017 Central London Chess Congress (Open Section) London ENG 2017-11-03
RcRownchangeRpKK*chgGame
 2041 0 0.50 4 0.00 1719   0.00 
  Friedland, Jon S c2071 ENG0.5010.00 0.00 
  Stewart, Ashley 2128 ENG0.0010.00 0.00 
  Rogers, Tim L 2026 ENG0.0010.00 0.00 
  Cavendish, Joshua Z 1940 ENG0.0010.00 0.00 

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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