Rapid: Individual Calculations November 2017
 Carbonez, Lars  Total change: 1.80  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Amateur October 2017 London ENG 2017-10-14
RcRownchangeKK*chgGame
 1411 1398 2.50 5 0.09 20 1.80 
  Ashraf, Zafar 1489 ENG0.5010.12202.40 
  Dunne, David C 1553 ENG1.0010.712014.20 
  Lohia, Sohum 1229 ENG0.001-0.7220-14.40 
  Simms, Geoffrey R 1326 ENG1.0010.40208.00 
  Bardsley, Carl 1459 ENG0.001-0.4220-8.40 

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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