Individual Calculations February 2024
 Kharouba, Wasim  Total change: 68.20  Rating chartPersonal card
 1800-2100 Autumn 2023 Haifa-Nesher Rating Haifa ISR 2024-01-17
RcRownchangeKK*chgGame
 1732 1543 4.00 7 2.10 20 42.00 
  Gartenfloys, Mark 1691 ISR1.0010.702014.00 
  Mendler, Omer 1537 ISR1.0010.49209.80 
  Margovsky, Naum 1856 ISR0.5010.36207.20 
  Rakita, Efim 1943  * ISR1.0010.922018.40 
  Golovchanskaya, Alina 1681 RUS0.5010.19203.80 
  Tsabari, Ronen 1698 ISR0.001-0.2920-5.80 
  Vorobyev, Vladimir 1716 ISR0.001-0.2720-5.40 
 * 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)
 
 Israel Open Championship 2023 israel ISR 2024-01-21
RcRownchangeKK*chgGame
 2118 1543 2.00 7 1.31 20 26.20 
  Parkhov, Yair m2495 ISR0.5010.502010.00 
  Streltsov, Alexey f2341 ISR0.0010.00200.00 
  Gavriely, Or c2106 ISR0.5010.48209.60 
  Iliaguev, Kafar f2291 ISR0.0010.00200.00 
  Kochavi, Dana wf2121 ISR0.001-0.0220-0.40 
  Levitan, Liel 1479 ISR1.0010.41208.20 
  Pashanov, Stanislav 1993 RUS0.001-0.0620-1.20 

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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