Individual Calculations January 2019
 Ho, Ray Ee  Total change: 1.20  Rating chartPersonal card
 4th Singapore Amateur Chess Championships 2018 Singapore SGP 2018-12-12
RcRownchangeKK*chgGame
 1361 1205 1.00 3 0.03 40 1.20 
  Myo, Zeya Oo 1563 MYA0.5010.404016.00 
  Ho, Khai Sheng Samuel 1400 SGP0.001-0.2540-10.00 
  Neo, Yu Tian 1121 SGP0.501-0.1240-4.80 

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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