Rapid: Individual Calculations January 2018
 Ozturan, Cem  Total change: -2.40  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay Open London ENG 2017-12-09
RcRownchangeKK*chgGame
 1884 1608 1.00 6 -0.12 20 -2.40 
  Sedykh, Mikhail 2008  * ENG0.001-0.0820-1.60 
  Liang, Jake Z 1884 ENG0.001-0.1720-3.40 
  Conway, Paul Bernard 1869 ENG1.0010.822016.40 
  Ociepka, Adrian 2008  * POL0.001-0.0820-1.60 
  Jecek, Miroslav 1899 POL0.001-0.1520-3.00 
  Muskath, Max 1638 ENG0.001-0.4620-9.20 
 * 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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