Individual Calculations January 2020
 Aminuddin, Nur Faiqah  Total change: -32.00  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1246 1469 4.50 7 -0.80 40 -32.00 
  Sim, Yan Xiang Ethan 1069  * SGP1.0010.08403.20 
  Rosli, Adam Safwan 1210 MAS0.001-0.8240-32.80 
  Chua, Qi Ze Jayden 1164 SGP0.501-0.3640-14.40 
  Nivashan, Ram 1143 MAS1.0010.13405.20 
  Rosli, Adam Ariff 1207 MAS1.0010.18407.20 
  Ginting, Osaka Hendra 1741 INA0.001-0.1740-6.80 
  Siddharth, Sai 1189 SGP1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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