Individual Calculations October 2022
 Lim, Kian Hwa  Total change: 16.20  Rating chartPersonal card
 Dato Tan Chin Nam Seniors International Open 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 1801 1607 3.00 8 0.81 20 16.20 
  Ng, Jimmy 2046 SGP0.001-0.0620-1.20 
  Heriadi, Ichwan 1842 INA0.001-0.2120-4.20 
  Saw, Lye Guan 1463 MAS1.0010.31206.20 
  Muhd Said, Mustafa 1754 MAS1.0010.702014.00 
  Kwan, Nam Sang Eddy 1795 MAS0.001-0.2620-5.20 
  Spiller, Paul c1889 NZL0.5010.34206.80 
  Frost, Peter 1705 AUS0.5010.13202.60 
  Bennett, Hilton c1911 NZL0.001-0.1420-2.80 

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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