Rapid: Individual Calculations May 2018
 Rajeev-Lazar, Csilla  Total change: -40.60  Rating chartPersonal card
 6th Golders Green FIDE Rapid Chess Amateur London ENG 2018-04-14
RcRownchangeKK*chgGame
 1301 1168 0.00 6 -2.03 20 -40.60 
  Ashraf, Zafar 1509 ENG0.001-0.1220-2.40 
  Demetris, Timothy 1343 ENG0.001-0.2720-5.40 
  Kamara, Abdi 1306 ENG0.001-0.3120-6.20 
  Dane, David 1425 ENG0.001-0.1820-3.60 
  Badacsonyi, Frankie 1078 ENG0.001-0.6220-12.40 
  Scott, Martin 1144 ENG0.001-0.5320-10.60 

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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