Individual Calculations September 2019
 Frost, Peter  Total change: 32.20  Rating chartPersonal card
 10th IGB Dato Tan Chin Nam Seniors International Open Chess Championship 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 2003 1745 3.00 7 1.61 20 32.20 
  Liew, Chee-Meng Jimmy m2145  * MAS0.001-0.0820-1.60 
  S., Balendran 1831 MAS1.0010.622012.40 
  Dang, Tat Thang 2080 VIE0.5010.38207.60 
  Gibbons, Robert f1925 NZL0.5010.24204.80 
  Bennett, Hilton c1915 NZL0.001-0.2820-5.60 
  Haessler, Carl 2053 USA1.0010.862017.20 
  Manaog, Stewart 2070 PHI0.001-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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