Individual Calculations February 2024
 Streltsov, Alexey  Total change: -54.60  Rating chartPersonal card
 Arzit Zafon 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 2349 2341 0.50 1 0.01 20 0.20 
  Bykhovsky, Avigdor g2349 ISR0.5010.01200.20 

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)
 
 Israel Open Championship 2023 israel ISR 2024-01-21
RcRownchangeKK*chgGame
 1890 2341 5.50 9 -2.74 20 -54.80 
  Shamir, Alon 1941  * ISR0.501-0.4220-8.40 
  Kharouba, Wasim 1543 ISR1.0010.00200.00 
  Kinberg, Ofer 1927 ISR0.501-0.4320-8.60 
  Shilon Rahav, Eliran 2004 ISR0.001-0.8820-17.60 
  Mondri, Nadav 1823 ISR1.0010.03200.60 
  Pevzner, Maks 2072 ISR0.501-0.3320-6.60 
  Orian, Noga wf2052 ISR0.001-0.8420-16.80 
  Sason, Noam 1643 ISR1.0010.01200.20 
  Azoulay, Yehonatan 2008 ISR1.0010.12202.40 
 * 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)
 

 

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