Individual Calculations January 2018
 Yehoshua, Azgad  Total change: 93.60  Rating chartPersonal card
 Nat. Ch. 1-8 final 2017 Jerusalem Chess Center Jerusalem ISR 2017-09-14
RcRownchangeKK*chgGame
 1728 1733 7.00 9 2.47 40 98.80 
  Bleich, Shauly 1886 ISR0.5010.20408.00 
  Volfer, Eliahu 1498 ISR1.0010.21408.40 
  Kuritz, Zvi 1869 ISR0.001-0.3240-12.80 
  Parzovich, Mordechai 1536 ISR0.501-0.2540-10.00 
  Bollag, Gavriel 1897 ISR1.0010.724028.80 
  Fishelevich, Yigal 1746 ISR1.0010.524020.80 
  Zohar, Noam 1762 ISR1.0010.544021.60 
  Blau, Sergey 1776 ISR1.0010.564022.40 
  Frenkel, Gennady 1579 ISR1.0010.294011.60 

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)
 
 Liga Noar Artzit South 2017-18 Round 5-7 various ISR 2017-12-02
RcRownchangeKK*chgGame
 2022 1703 0.00 1 -0.13 40 -5.20 
  Slobodiansky, Steven 2022 ISR0.001-0.1340-5.20 

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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