Individual Calculations January 2017
 Bird, Joel  Total change: -118.00  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1957 2171 3.00 8 -2.95 40 -118.00 
  Witt, Holger 1771  * GER1.0010.08403.20 
  Cherniaev, Alexander g2439 RUS0.001-0.1740-6.80 
  Disu, Kayode 1976 ENG0.001-0.7540-30.00 
  Rice, Chris B 2002 ENG0.001-0.7240-28.80 
  Caglar, Sila wf1938 TUR0.001-0.7940-31.60 
  Rushbrooke, Remy 1771  * ENG1.0010.08403.20 
  Shepherd, Katherine M 1935 ENG1.0010.20408.00 
  Cole, James 1827 ENG0.001-0.8840-35.20 
 * 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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