Individual Calculations March 2019
 Cohen Revivo, Shoham  Total change: -19.20  Rating chartPersonal card
 Liga Artzit Darom 2019 3-4 Various ISR 2019-02-09
RcRownchangeKK*chgGame
 2363 2156 0.00 2 -0.48 40 -19.20 
  Goikhman, Valentin 2324 ISR0.001-0.2840-11.20 
  Zaslavsky, Mikhail m2401 ISR0.001-0.2040-8.00 

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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