Individual Calculations May 2018
 Paikin, Aharon  Total change: -15.20  Rating chartPersonal card
 Liga Bet Beer Sheva 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1941 1664 0.00 2 -0.38 40 -15.20 
  Aleksandrova, Aleksandra wf1826 ISR0.001-0.2940-11.60 
  Bendarsky, Mart 2055 ISR0.001-0.0940-3.60 

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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