Individual Calculations May 2018
 Aminuddin, Nur Faqihah  Total change: -43.20  Rating chartPersonal card
 INVITATION ICE CHALLENGE UNDER 1600 SERIE 2 Bandar Puchong, Selangor MAS 2018-04-21
RcRownchangeKK*chgGame
 1191 1429 0.50 2 -1.08 40 -43.20 
  Talib, Noramri 1120 MAS0.501-0.3640-14.40 
  Palaniappan, Keshav 1261 MAS0.001-0.7240-28.80 

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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