Rapid: Individual Calculations May 2019
 Were, Samuel  Total change: -13.00  Rating chartPersonal card
 Big Win Easter Monday Rapid Chess Tournament 2019 Kampala UGA 2019-04-22
RcRownchangeKK*chgGame
 1652 1816 1.50 3 -0.65 20 -13.00 
  Namwanza, Kennedy 1670 UGA0.501-0.2020-4.00 
  Isiiko, Mohammed 1605 UGA0.001-0.7720-15.40 
  Mukasa, Patrick 1682 UGA1.0010.32206.40 

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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