Individual Calculations June 2016
 Rukimbira, Valentin  Total change: 22.80  Rating chartPersonal card
 2016 Zone 4.2 Individual Chess Championships (Open) Dar Es Salaam TAN 2016-04-23
RcRownchangeKK*chgGame
 1740 1658 3.00 6 0.57 40 22.80 
  Nsubuga, Haruna c2058  * UGA0.001-0.0840-3.20 
  Kara, Louis 1435 TAN1.0010.22408.80 
  Ezra, Paul Chambers 1766 BDI0.5010.15406.00 
  Shiza, Athuman 1586 TAN0.501-0.1040-4.00 
  Hassuji, Nurdin 1804 TAN0.5010.20408.00 
  Mlawa, Hemed 1790 TAN0.5010.18407.20 
 * 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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