Individual Calculations January 2019
 Sedykh, Mikhail  Total change: 5.00  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2070 2118 4.50 8 0.25 20 5.00 
  Ellis, Bryan Te 1718  * USA1.0010.08201.60 
  Van Zyl-Rudd, Jack f2306 RSA0.001-0.2620-5.20 
  Kalkowski, Igor 1718  * POL1.0010.08201.60 
  Abbas, Daniel f2281 ENG0.5010.22204.40 
  Lyell, Mark f2317 ENG0.001-0.2420-4.80 
  Roe, Simon J 2223 ENG0.5010.14202.80 
  Rohfleisch, Daniel 1820 GER1.0010.15203.00 
  Sumit, Kumar 2179 IND0.5010.08201.60 
 * 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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