Individual Calculations January 2019
 Brooker, Christopher H  Total change: 4.00  Rating chartPersonal card
 10th CSC London Chess Classic: Weekend Under 1825 London ENG 2018-12-14
RcRownchangeKK*chgGame
 1570 1709 3.50 5 0.10 40 4.00 
  Valentine, Tim 1566 ENG1.0010.314012.40 
  Trivedi, Aarnavh 1634 ENG0.501-0.1040-4.00 
  Fava, Lorenzo 1436 ITA0.001-0.8340-33.20 
  Probert, Malcolm A 1620 WLS1.0010.384015.20 
  Verma, Shlok 1594 ENG1.0010.344013.60 

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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