Individual Calculations February 2019
 Mappa, Saharuddin  Total change: -88.40  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1416 1787 5.00 8 -2.21 40 -88.40 
  Wong, Her Yang Markus 1387  * MAS1.0010.08403.20 
  Low, Kai Xiang 1387  * MAS1.0010.08403.20 
  Chong, Huan Yan 1475 MAS0.001-0.8640-34.40 
  Muhd Nor, Mohd Faizal 1387  * MAS1.0010.08403.20 
  Zulkippli, Iskandar Hakimi 1462 MAS0.501-0.3740-14.80 
  Chen, Tzi Herng 1425 MAS0.501-0.4040-16.00 
  Wong, Qi Hao 1419 MAS0.001-0.9040-36.00 
  Salehuddin, Aidyl Syazwan 1387  * MAS1.0010.08403.20 
 * 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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