Individual Calculations January 2017
 Carroll, Peter  Total change: -34.00  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1600 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1431 1561 0.50 2 -0.85 40 -34.00 
  O, Yu 1419 HKG0.501-0.1940-7.60 
  Manocha, Shobhin 1442 ENG0.001-0.6640-26.40 

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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