Individual Calculations October 2023
 Alias, Alkmar Nazrul  Total change: -7.80  Rating chartPersonal card
 7th Queens College U1600 FIDE Classical Kuala Lumpur MAS 2023-09-09
RcRownchangeKK*chgGame
 1299 1084 1.00 5 -0.39 20 -7.80 
  Haryulden, Muhd Haziq Darwisy 1511 MAS0.001-0.0720-1.40 
  See, Hooi Chin 1556 MAS0.001-0.0520-1.00 
  Saparmin, Mohd Zullghafari 1213 MAS0.5010.17203.40 
  Parth, Baghele 1160 IND0.001-0.4020-8.00 
  Bui, Dai Lam 1054 VIE0.501-0.0420-0.80 

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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