Individual Calculations March 2016
 Tumasov, Alexandr  Total change: -5.00  Rating chartPersonal card
 Jerusalem Championship 2015-16 - Arie Rosenberg Memorial Jerusalem ISR 2015-12-21
RcRownchangeKK*chgGame
 1907 1675 1.00 5 -0.25 20 -5.00 
  Lukin, Elisha 2074 ISR0.001-0.0820-1.60 
  Cohen Revivo, Shoham 1912 ISR0.001-0.2020-4.00 
  Kaminetsky, Yuval 1442 ISR1.0010.21204.20 
  Zak, Arad 2075  * ISR0.001-0.0820-1.60 
  Lerner, Malkiel 2033 ISR0.001-0.1020-2.00 
 * 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)
 

 

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