Individual Calculations October 2023
 Hj Sapuan, Ngasiman  Total change: -17.40  Rating chartPersonal card
 7th Queens College U1600 FIDE Classical Kuala Lumpur MAS 2023-09-09
RcRownchangeKK*chgGame
 1358 1292 0.00 2 -0.87 20 -17.40 
  Yee, Hao Loong 1611 MAS0.001-0.1320-2.60 
  Ragu, Tanesh Rao 1104 MAS0.001-0.7420-14.80 

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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