Individual Calculations April 2016
 Collins, Michael E  Total change: -1.00  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 FEBRUARY (B) London ENG 2016-02-29
RcRownchangeKK*chgGame
 1265 1267 0.50 1 0.00 20 0.00 
  Chaudhury, Jack 1265 ENG0.5010.00200.00 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 MARCH A London ENG 2016-03-07
RcRownchangeKK*chgGame
 1227 1249 1.00 2 -0.05 20 -1.00 
  Bacon, James 1025 ENG1.0010.22204.40 
  Zvaigzne, Janis 1428 ENG0.001-0.2720-5.40 

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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