Rapid: Individual Calculations August 2018
 Toby, Ohad  Total change: 6.60  Rating chartPersonal card
 Kiryat Bialik Rapid 12.07.18 Kiryat Bialik ISR 2018-07-12
RcRownchangeKK*chgGame
 1904 1714 1.00 4 -0.15 20 -3.00 
  Kaplivatski, Alexander f2114  * ISR0.001-0.0820-1.60 
  Atias, Yonatan 1545 ISR1.0010.28205.60 
  Hajaj, Ariel 1972 ISR0.001-0.1820-3.60 
  Gleizer, Mark f1984 ISR0.001-0.1720-3.40 
 * 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)
 
 Kiryat Yam Summer Rapid Tournament 18.7.2018 Kiryat Yam ISR 2018-07-18
RcRownchangeKK*chgGame
 1900 1714 1.00 2 0.48 20 9.60 
  Meizlin, Yaacov 1955 ISR1.0010.802016.00 
  Gov, Guy 1844 ISR0.001-0.3220-6.40 

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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