Individual Calculations December 2019
 Kantsler, Boris  Total change: 2.10  Rating chartPersonal card
 Herzliya Championship 2019 Herzliya ISR 2019-09-09
RcRownchangeKK*chgGame
 2165 2436 7.50 9 0.21 10 2.10 
  Aronin, Pavel 2036  * MNC1.0010.08100.80 
  Guz, Ari 2148 ISR0.501-0.3410-3.40 
  Ben Ari, Yannay 2037 ISR1.0010.08100.80 
  Gruenfeld, Yehuda g2453 ISR1.0010.52105.20 
  Axelrod, Arie f2208 ISR0.501-0.2910-2.90 
  Yaniv, Yuval 2186 ISR1.0010.19101.90 
  Parnes, Nadav 2047 ISR0.501-0.4110-4.10 
  Poleg, Matan 2213 ISR1.0010.22102.20 
  Shohat, Yotam 2157 ISR1.0010.16101.60 
 * 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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