Individual Calculations February 2016
 Guha, Chirag  Total change: -19.60  Rating chartPersonal card
 Shropshire Congress Open Telford ENG 2016-01-08
RcRownchangeKK*chgGame
 1927 1640 0.00 3 -0.52 40 -20.80 
  Sygnowski, Tomasz 2040  * POL0.001-0.0840-3.20 
  Bryant, Richard Be 1961 ENG0.001-0.1340-5.20 
  Tarr, Steve F 1779 ENG0.001-0.3140-12.40 
 * 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 Division 4 WE 2 Telford ENG 2016-01-16
RcRownchangeKK*chgGame
 1663 1640 0.50 1 0.03 40 1.20 
  Hendy, Jerry 1663 ENG0.5010.03401.20 

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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