Individual Calculations June 2016
 Wachira, William Wachania  Total change: -24.40  Rating chartPersonal card
 Nairobi Open International Chess Championship 2016 Nairobi KEN 2016-05-07
RcRownchangeKK*chgGame
 1673 1917 4.00 6 -0.61 40 -24.40 
  Lwanga, Aguda 1517  * KEN1.0010.08403.20 
  Tom, Amwai 1569 KEN0.001-0.8940-35.60 
  Arul, Samesh 1517  * KEN1.0010.08403.20 
  Thomas, Nzioki 1650 KEN1.0010.18407.20 
  Kamadi, Akidiva 1772 KEN1.0010.314012.40 
  James, Madol Panchol 2013 KEN0.001-0.3740-14.80 
 * 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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