Individual Calculations December 2017
 Paikin, Aharon  Total change: -24.00  Rating chartPersonal card
 Beer Sheva Club Championship 2017 B Beer Sheva ISR 2017-10-01
RcRownchangeKK*chgGame
 1665 1690 1.00 3 -0.60 40 -24.00 
  Levit, Michael 1755 ISR0.5010.09403.60 
  Golan, Yaakov 1681 ISR0.001-0.5140-20.40 
  Golodets, Dmitry 1559 ISR0.501-0.1840-7.20 

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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