Individual Calculations June 2016
 Makwaya, Kiddy  Total change: -23.20  Rating chartPersonal card
 Nairobi Open International Chess Championship 2016 Nairobi KEN 2016-05-07
RcRownchangeKK*chgGame
 1788 2092 4.50 6 -0.58 40 -23.20 
  Arul, Samesh 1692  * KEN1.0010.08403.20 
  Brian, Mmata 1773 KEN1.0010.13405.20 
  Wanjala, Benard 1789 KEN0.501-0.3640-14.40 
  Jackson, Ndegwa 1930 KEN0.001-0.7140-28.40 
  Tom, Amwai 1692  * KEN1.0010.08403.20 
  Methu, Joseph Muragu 1852 KEN1.0010.20408.00 
 * 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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