Individual Calculations April 2021
 Stolyarsky, Yegor  Total change: -37.44  Rating chartPersonal card
 Israeli Open Championship Finals 2020 Haifa ISR 2021-03-07
RcRownchangeKK*chgGame
 2320 2063 0.00 9 -1.84 36 -66.24 
  Rozen, Eytan m2399 ISR0.001-0.1236-4.32 
  Haimovich, Tal m2375 ISR0.001-0.1436-5.04 
  Smirin, Ilia g2463  * ISR0.001-0.0836-2.88 
  Katz, Kiril 1957 ISR0.001-0.6436-23.04 
  Ben Artzi, Ido m2368 ISR0.001-0.1436-5.04 
  Shohat, Yotam f2371 ISR0.001-0.1436-5.04 
  Aizenberg, Benny f2307 ISR0.001-0.2036-7.20 
  Parnes, Nadav 2273 ISR0.001-0.2336-8.28 
  Kraus, Ohad 2363 ISR0.001-0.1536-5.40 
 * 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)
 
 Liga Ilit Lenoar 2021 Group B Rounds 2-3 Various ISR 2021-03-13
RcRownchangeKK*chgGame
 1663 2063 1.00 1 0.08 36 2.88 
  Dahan, Or 1663  * ISR1.0010.08362.88 
 * 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 Youth Championship Finals 2021 U18 - Israel Eshel Memorial Hakfar Hayarok ISR 2021-03-19
RcRownchangeKK*chgGame
 2084 2063 5.00 9 0.72 36 25.92 
  Tzidkiya, Yeshaayahu f2380 ISR0.001-0.1336-4.68 
  Sobel, Alon 1825 ISR1.0010.20367.20 
  Gorshtein, Asaf 2122 ISR1.0010.583620.88 
  Katkov, Michelle wf2078 ISR0.001-0.4836-17.28 
  Iliaguev, Daniel 2103 ISR0.001-0.4436-15.84 
  Cohen Revivo, Shoham f2171 ISR0.001-0.3536-12.60 
  Neiman, Maks 1993 ISR1.0010.403614.40 
  Levitan, Ronit wc2048 ISR1.0010.483617.28 
  Friedland, Eldar 2034 ISR1.0010.463616.56 

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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