Rapid: Individual Calculations January 2018
 Kraus, Yair  Total change: 11.60  Rating chartPersonal card
 Eitan Amitai Memorial Team Rapid Herzliya 2017 Herzliya ISR 2017-12-25
RcRownchangeKK*chgGame
 2122 2110 3.00 5 0.58 20 11.60 
  Lederer, Yoav 2257 ISR0.5010.20204.00 
  Lukin, Elisha 1918 ISR1.0010.25205.00 
  Poleg, Matan 2092 ISR1.0010.47209.40 
  Kagan, Shimon m2253 ISR0.5010.19203.80 
  Gorshtein, Ido 2089 ISR0.001-0.5320-10.60 

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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