Individual Calculations December 2022
 Vardi, Daniel  Total change: 6.80  Rating chartPersonal card
 youth league elite north 4-5 israel ISR 2022-11-03
RcRownchangeKK*chgGame
 1651 1554 1.50 2 0.71 40 28.40 
  Sobel, Alon 1859 ISR0.5010.364014.40 
  Kabakov, Iddo 1442 ISR1.0010.354014.00 

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)
 
 European Youth Chess Championship 2022 - U10 Open Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1529 1554 3.00 6 -0.15 40 -6.00 
  Abbasov, Ibrahim 1154  * AZE1.0010.08403.20 
  Nguyen, Khoi 1810 BEL0.5010.314012.40 
  Kudrin, Ivan 1290 FID0.001-0.8240-32.80 
  Faryma, Maksym 1645 POR0.5010.12404.80 
  Golis, Wiktor 1869 POL0.001-0.1440-5.60 
  Kristesiashvili, Andria 1406 GEO1.0010.304012.00 
 * 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)
 
 liga elite oct zafon israel ISR 2022-11-13
RcRownchangeKK*chgGame
 1633 1554 0.00 1 -0.39 40 -15.60 
  Gilor, Amit 1633 ISR0.001-0.3940-15.60 

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)
 

 

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