Individual Calculations April 2014
 Woolcock, Craig  Total change: -27.15  Rating chartPersonal card
 Welsh Chess Premier League 2013/14 Rd5 Various WLS 2014-03-09
RcRownchangeKK*chgGame
 2061 1903 0.00 1 -0.29 15 -4.35 
  Miles, Richard 2061 WLS0.001-0.2915-4.35 

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)
 
 e2e4 High Wycombe Challengers Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 1783 1903 1.50 4 -1.01 15 -15.15 
  Rowan, Daniel 1700 ENG1.0010.24153.60 
  Ai, Farshad 1936 ENG0.5010.05150.75 
  Sarpotdar, Amogh 1993 IND0.001-0.3815-5.70 
  Holton, Jake 1503  * ENG0.001-0.9215-13.80 
 * 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)
 
 4NCL 2013-14 Rounds 7-8 Various ENG 2014-03-22
RcRownchangeKK*chgGame
 1893 1903 0.00 1 -0.51 15 -7.65 
  Paul, Nathanael 1893 ENG0.001-0.5115-7.65 

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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