Individual Calculations October 2022
 Saw, Lye Guan  Total change: -11.60  Rating chartPersonal card
 Dato Tan Chin Nam Seniors International Open 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 1620 1463 2.00 8 -0.58 20 -11.60 
  Spiller, Paul c1889 NZL0.001-0.0720-1.40 
  Pitre, Hanniegn 1653 USA0.001-0.2520-5.00 
  Lim, Kian Hwa 1607 MAS0.001-0.3120-6.20 
  Kwan, Nam Sang Eddy 1795 MAS0.001-0.1220-2.40 
  Kuich, Gero 1464 SUI0.5010.00200.00 
  Zamahari, Abang Draup 1368 MAS1.0010.37207.40 
  Greenwood, Martin C 1428 ENG0.501-0.0520-1.00 
  Muhd Said, Mustafa 1754 MAS0.001-0.1520-3.00 

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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