Individual Calculations January 2019
 Ratnesan, Ranesh  Total change: 8.00  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2078 2055 3.50 7 0.20 40 8.00 
  Flear, Glenn C g2451 ENG0.001-0.0840-3.20 
  De Lagontrie, Jean 1742 FRA1.0010.14405.60 
  Signorelli, Gaetano 2222 ITA0.001-0.2840-11.20 
  Hosdurga, Chirag 1758 ENG1.0010.15406.00 
  Stephan, Axel 2204 GER0.5010.20408.00 
  Dauletova, Gulmira wm2261 KAZ0.001-0.2440-9.60 
  Hughes, Anthony c1910 WLS1.0010.314012.40 

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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