Rapid: Individual Calculations October 2018
 Wong, Kah Hing  Total change: 15.00  Rating chartPersonal card
 Hillcrest Scholastic Chess Championship 2018 Seri Gombak, Selangor MAS 2018-09-16
RcRownchangeKK*chgGame
 1262 1391 4.00 5 0.75 20 15.00 
  Le, Hao Ming 1031 MAS1.0010.10202.00 
  Mohd Yazrin, Muhd Yasyfi Khalish 1281 MAS1.0010.35207.00 
  Salehuddin, Aidyl Syazwan 1157 MAS1.0010.21204.20 
  Sreenivasan, Brandon Tien 1454 MAS1.0010.592011.80 
  Ng, Jun Fung Isaac 1388 MAS0.001-0.5020-10.00 

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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