Individual Calculations February 2018
 Kaspi, Alexander  Total change: -5.40  Rating chartPersonal card
 Israel National Team Championship 2018 Round 1-4 various ISR 2018-01-05
RcRownchangeKK*chgGame
 2312 2460 1.50 3 -0.54 10 -5.40 
  Friedland, Omer 2146 ISR1.0010.14101.40 
  Ben Artzi, Ido m2390 ISR0.501-0.1010-1.00 
  Haimovich, Tal m2401 ISR0.001-0.5810-5.80 

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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