Individual Calculations January 2015
 Bennett, John M  Total change: -14.00  Rating chartPersonal card
 London Chess Classic 2014 Weekday U2000 London ENG 2014-12-08
RcRownchangeKK*chgGame
 1743 1990 2.50 4 -0.70 20 -14.00 
  Lees, Fraser A 1800 SCO0.501-0.2520-5.00 
  Lex, Gereon 1745 GER1.0010.20204.00 
  Mandnikar, Atreya 1628 IND0.001-0.9020-18.00 
  O Gorman, Brendan 1798 ENG1.0010.25205.00 

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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