Rapid: Individual Calculations April 2020
 Ibnu, Iwan Schani  Total change: -27.40  Rating chartPersonal card
 8th KUSESS International Chess Championship (RAPID Open Fide Rated) Kuala Selangor, Selangor MAS 2020-02-29
RcRownchangeKK*chgGame
 1525 1623 2.50 6 -1.37 20 -27.40 
  Amril, Danial Mifzal 1387 MAS1.0010.20204.00 
  Villanueva, Nelson f2169 PHI0.001-0.0320-0.60 
  Adabi, Faris Wajdi Fakhrul 1630 MAS0.5010.01200.20 
  Syed Hashim Azmi, Syed Firdaus As 1405 MAS0.001-0.7820-15.60 
  Mohd Najjib, Muhd Yazid Haikal 1331 MAS1.0010.15203.00 
  Nizam, Nazhan Syahmi 1227 MAS0.001-0.9220-18.40 

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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