Rapid: Individual Calculations February 2018
 Walela, Austin  Total change: -9.00  Rating chartPersonal card
 Lighthouse Eldoret Open Rapid Chess Tournament Eldoret KEN 2018-01-20
RcRownchangeKK*chgGame
 1887 1885 1.00 3 -0.45 20 -9.00 
  Ndirangu, Joyce Nyaruai wc1485  * KEN1.0010.08201.60 
  Wanyama, Harold f2243 UGA0.001-0.1020-2.00 
  Onditi, Jacob Lusi 1934 KEN0.001-0.4320-8.60 
 * 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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