Individual Calculations September 2019
 Sheikh, Samia Z  Total change: 4.40  Rating chartPersonal card
 106th British Championships Under 14 Torquay ENG 2019-07-28
RcRownchangeKK*chgGame
 1600 1508 2.00 5 0.11 40 4.40 
  Sheikh, Anum wc1693 ENG0.5010.24409.60 
  Parry, Samuel A 1607 ENG0.001-0.3640-14.40 
  Headlong, Georgia 1482 ENG1.0010.464018.40 
  Zheng, William 1621 ENG0.5010.15406.00 
  Wilton, Maximilian 1596 ENG0.001-0.3840-15.20 

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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