Individual Calculations June 2018
 Mah, Biao Yu  Total change: 11.20  Rating chartPersonal card
 45th Selangor Open Challenger Chess Tournament 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-04-27
RcRownchangeKK*chgGame
 1321 1007 1.00 5 0.28 40 11.20 
  Ang, Ern Jie Anderson 1407  * MAS0.001-0.0840-3.20 
  Bun, Eu Quan 1314 MAS0.001-0.1440-5.60 
  Palaniappan, Keshav 1261 MAS0.001-0.1940-7.60 
  Navaratnam, Ishaan Quan Tze 1407  * MAS0.001-0.0840-3.20 
  Sinnapar, Aghilan Naythean 1218 MAS1.0010.774030.80 
 * 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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