Individual Calculations October 2022
 Frost, Peter  Total change: 16.60  Rating chartPersonal card
 Dato Tan Chin Nam Seniors International Open 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 1754 1705 5.00 9 0.83 20 16.60 
  Greenwood, Martin C 1428 ENG1.0010.17203.40 
  Fominyh, Alexander g2302 RUS0.001-0.0220-0.40 
  Spiller, Paul c1889 NZL0.5010.24204.80 
  Muzzaffar, Ahmad 1864 MAS0.001-0.2920-5.80 
  Heriadi, Ichwan 1842 INA1.0010.682013.60 
  Pitre, Hanniegn 1653 USA0.501-0.0720-1.40 
  Lim, Kian Hwa 1607 MAS0.501-0.1320-2.60 
  Kuich, Gero 1464 SUI0.501-0.3020-6.00 
  Eggers, Paul S 1740 USA1.0010.552011.00 

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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