Individual Calculations June 2017
 Foo, Jiu Weir Brien  Total change: -27.60  Rating chartPersonal card
 44th Selangor Open Chess Tournament - Challenger Kuala Lumpur MAS 2017-04-27
RcRownchangeKK*chgGame
 1510 1324 0.50 4 -0.69 40 -27.60 
  Raja Badli, Raja Bazil Bot 1646 MAS0.001-0.1340-5.20 
  Lye, Jiun Yin 1619 MAS0.5010.354014.00 
  Tan, Kok Liang 1724  * MAS0.001-0.0840-3.20 
  Tan, Yong Xi Rey Matthew 1051 MAS0.001-0.8340-33.20 
 * 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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