Individual Calculations January 2016
 Kamadi, Akidiva  Total change: 28.00  Rating chartPersonal card
 Kenya National Chess League 2015 Round 1-2 Nairobi KEN 2015-07-11
RcRownchangeKK*chgGame
 1878 1744 1.50 2 0.81 40 32.40 
  Mukabi, John c2033 KEN1.0010.844033.60 
  Brian, Adorwa Kadenge 1723 KEN0.501-0.0340-1.20 

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)
 
 Kenya National Chess Championships 2015 - OPEN Nairobi KEN 2015-12-11
RcRownchangeKK*chgGame
 2101 1744 0.00 1 -0.11 40 -4.40 
  Gohil, Mehul 2101 KEN0.001-0.1140-4.40 

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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