Rapid: Individual Calculations January 2018
 Zairudin, Muhd Luqman Iskandar  Total change: 0.40  Rating chartPersonal card
 18th ASEAN Age Group Open Chess Championship 2017 (Rapid Open UNDER-14) Kuantan MAS 2017-12-02
RcRownchangeKK*chgGame
 1593 1590 2.50 5 0.02 20 0.40 
  Aditya, Dicky 1736 INA0.001-0.3020-6.00 
  Dinesh, Ramakrishnan 1436 MAS1.0010.29205.80 
  Tan, Yong Hau 1519 MAS1.0010.40208.00 
  Mordido, Justine Diego 1606 PHI0.5010.02200.40 
  Quizon, Daniel 1668 PHI0.001-0.3920-7.80 

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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