Individual Calculations December 2017
 Vaisgur, Alon  Total change: 18.40  Rating chartPersonal card
 Kiryat Ono Autumn 2017 main tournament Kiryat Ono ISR 2017-09-06
RcRownchangeKK*chgGame
 1962 1739 2.00 7 0.29 40 11.60 
  Aronin, Pavel 2025 MNC0.5010.344013.60 
  Aharon, Ofir f2139  * ISR1.0010.924036.80 
  Libman, Guy 2139  * ISR0.001-0.0840-3.20 
  Ben Ari, Yannay 1951 ISR0.5010.274010.80 
  Noy, Eyal 1958 ISR0.001-0.2240-8.80 
  Levy, Zohar 1707 ISR0.001-0.5440-21.60 
  Sokolovsky, Yahli 1813 ISR0.001-0.4040-16.00 
 * 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)
 
 Liga Noar Artzit East 2017-18 Round 3-4 various ISR 2017-11-04
RcRownchangeKK*chgGame
 1887 1822 1.00 2 0.17 40 6.80 
  Shuker, Asaf 1776 ISR0.501-0.0640-2.40 
  Kereth, Oren 1997 ISR0.5010.23409.20 

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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