Individual Calculations May 2018
 Walela, Austin  Total change: 2.20  Rating chartPersonal card
 KCB Kenya Open chess championship prestige section Nairobi KEN 2018-03-30
RcRownchangeKK*chgGame
 1978 1885 2.50 6 0.11 20 2.20 
  Wanyama, Harold f2285  * UGA0.5010.42208.40 
  Andiwoh, Moses 1841 KEN0.501-0.0620-1.20 
  Adorwa, Brian Kadenge 1809 KEN1.0010.40208.00 
  Ssonko, Mathias Allan 2119 UGA0.001-0.2120-4.20 
  Gohil, Mehul 1999 KEN0.001-0.3420-6.80 
  Ramesh, Vasanth c1816 KEN0.501-0.1020-2.00 
 * 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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