Individual Calculations December 2018
 Sophia, Yek Yu Han  Total change: 48.40  Rating chartPersonal card
 3RD NMA-SG U2000 INTERNATIONAL TOURNAMENT Kuala Lumpur, Malaysia MAS 2018-11-17
RcRownchangeKK*chgGame
 1562 1237 2.00 6 1.21 40 48.40 
  Chong, Huan Yan 1541 MAS1.0010.864034.40 
  Zairudin, Muhd Luqman Iskandar 1624 MAS0.001-0.0940-3.60 
  Siow, Allaida 1510 MAS0.001-0.1740-6.80 
  Ibnu, Iwan Schani 1539 MAS1.0010.854034.00 
  Razali, Muhd Syukur 1523 MAS0.001-0.1640-6.40 
  Lim, Kian Hwa 1637  * MAS0.001-0.0840-3.20 
 * 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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