Individual Calculations February 2018
 Zaw, Oo A  Total change: -3.20  Rating chartPersonal card
 1st. Qualify Chess Tournament Yangon MYA 2018-01-09
RcRownchangeKK*chgGame
 2140 1875 0.50 3 -0.08 40 -3.20 
  Ye, Lin Htike 2036 MYA0.5010.21408.40 
  Khin, Thaung 2120 MYA0.001-0.2040-8.00 
  Myo, Htut Aung A 2265 MYA0.001-0.0940-3.60 

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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