Individual Calculations January 2022
 Leib, Yoni  Total change: 10.00  Rating chartPersonal card
 Masters Fall Ramat Gan 2021 Ramat Gan ISR 2021-10-18
RcRownchangeKK*chgGame
 1656 1672 3.00 6 -0.18 40 -7.20 
  Sapir, Omri 1415 ISR0.001-0.8240-32.80 
  Plen, Gilad 1687 ISR1.0010.524020.80 
  Kochavi, Dana 1895 ISR0.001-0.2240-8.80 
  Sella, Eyal 1502 ISR1.0010.284011.20 
  Weissberg, Harel 1366 ISR1.0010.14405.60 
  Kochavi, Ori f2072  * ISR0.001-0.0840-3.20 
 * 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)
 
 Liga Ilit Lenoar 2021 Darom Round 6 Various ISR 2021-12-02
RcRownchangeKK*chgGame
 1654 1702 1.00 1 0.43 40 17.20 
  Adamchuk, Vlad 1654 ISR1.0010.434017.20 

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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