Individual Calculations January 2019
 Lewtak, Damian  Total change: -2.50  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2234 2393 6.00 9 -0.25 10 -2.50 
  Rice, Chris B 1993  * ENG1.0010.08100.80 
  Georgescu, Lena wf2162 SUI0.501-0.2910-2.90 
  Czopor, Maciej 2164 POL1.0010.21102.10 
  Van Zyl-Rudd, Jack f2306 RSA0.501-0.1210-1.20 
  Tiruchirapalli, Venkataramanan f2253 IND1.0010.31103.10 
  Ghasi, Ameet K m2498 ENG0.001-0.3610-3.60 
  Venkataramanaraju, Haribalu 2208 IND0.501-0.2410-2.40 
  Beckett, Chris J 2165 ENG1.0010.21102.10 
  Mihajlov, Sebastian m2358 NOR0.501-0.0510-0.50 
 * 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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