Individual Calculations March 2018
 Ssegwanyi, Arthur  Total change: 11.00  Rating chartPersonal card
 2017 Kenya National Chess League - Rounds 6-19 Various KEN 2017-04-09
RcRownchangeKK*chgGame
 2097 2370 3.00 3 0.55 20 11.00 
  Magana, Ben c2135 KEN1.0010.21204.20 
  Gilruth, Peter 2186 KEN1.0010.26205.20 
  Mwangi, Martin Njoroge 1970  * KEN1.0010.08201.60 
 * 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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