Individual Calculations April 2021
 Zoabi, Jihad  Total change: -10.80  Rating chartPersonal card
 Liga Artzit Lenoar Tzafon 2021 Group A Rounds 1-3 Various ISR 2021-03-13
RcRownchangeKK*chgGame
 1601 2001 1.00 1 0.08 40 3.20 
  Zuev, Ilya 1601  * ISR1.0010.08403.20 
 * 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 U16 - Israel Eshel Memorial Hakfar Hayarok ISR 2021-03-19
RcRownchangeKK*chgGame
 1963 2001 4.50 9 -0.35 40 -14.00 
  Blumenthal, Yonatan 1601  * ISR1.0010.08403.20 
  Levin, Guy f2355 ISR0.001-0.1140-4.40 
  Pelech, Roee 1757 ISR0.001-0.8040-32.00 
  Shocron, Alon 1945 ISR1.0010.424016.80 
  Grebenshikov, Iliya 1601  * ISR1.0010.08403.20 
  Musyuk, Lior f2300 ISR0.5010.354014.00 
  Zemach, Nadav 2162 ISR0.001-0.2940-11.60 
  Sherman, Reem 2018 ISR0.001-0.4840-19.20 
  Shteiman, Yuval 1929 ISR1.0010.404016.00 
 * 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)
 

 

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