Individual Calculations January 2014
 Homer, Neil S  Total change: 22.50  Rating chartPersonal card
 Leicester (H. E. Atkins Memorial) 2013 Leicester ENG 2013-11-29
RcRownchangeKK*chgGame
 1940 1606 1.50 3 1.12 15 16.80 
  Slinger, Tony J 1944 ENG0.5010.38155.70 
  Coates, David H 2006  * ENG0.5010.42156.30 
  Smith, Simon C 1869 ENG0.5010.32154.80 
 * 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)
 
 5th London Chess Classic 2013: Weekend B U2000 London ENG 2013-12-13
RcRownchangeKK*chgGame
 1782 1612 1.00 2 0.38 15 5.70 
  Cheslavski, Maksim 1958 BUL0.001-0.1115-1.65 
  Foster, Timothy 1606 ENG1.0010.49157.35 

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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