Individual Calculations October 2019
 Frost, Peter  Total change: 8.40  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 50 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 1928 1777 2.00 5 0.42 20 8.40 
  Umarbekov, Aziz 2129 KGZ0.001-0.1120-2.20 
  Sagnayev, Kunanbay 1976 KAZ0.5010.26205.20 
  Bekentayev, Uran 1952 KAZ0.001-0.2720-5.40 
  Yegibayev, Nuktar 1674 KAZ1.0010.36207.20 
  Ainutdinov, Alexander 1909 KAZ0.5010.18203.60 

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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