Rapid: Individual Calculations February 2018
 Ganyushin, Lettie  Total change: 16.80  Rating chartPersonal card
 Golders Green Rapid Amateur Jan 18 London ENG 2018-01-06
RcRownchangeKK*chgGame
 1435 1107 1.50 5 0.84 20 16.80 
  Ainscow, Faye 1426 ENG1.0010.872017.40 
  Ashraf, Zafar 1507  * ENG0.001-0.0820-1.60 
  Ismail, Mohammed Aayan 1485 ENG0.001-0.0920-1.80 
  Kamara, Abdi 1307 ENG0.5010.26205.20 
  Goldsmith, Jennifer 1451 ENG0.001-0.1220-2.40 
 * 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)
 

 

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