Rapid: Individual Calculations March 2015
 Levi, Meir  Total change: -9.80  Rating chartPersonal card
 Frida Teitelboim-Perl Memorial Winter 2015 Rishon Lezion ISR 2015-02-14
RcRownchangeKK*chgGame
 1931 1725 0.00 2 -0.49 20 -9.80 
  Bronstein, Or 2020 ISR0.001-0.1520-3.00 
  Lubelsky, Alex 1842 ISR0.001-0.3420-6.80 

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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