Individual Calculations February 2020
 Nechemya, Natan  Total change: -35.60  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1340 1721 3.00 5 -1.54 20 -30.80 
  Goldstein, Asaf 1321  * ISR1.0010.08201.60 
  Sivan, Guy 1321  * ISR0.501-0.4220-8.40 
  Lazebnikov, Yefim 1418 ISR0.501-0.3620-7.20 
  Fester, Harel 1321  * ISR1.0010.08201.60 
  Sherman, Idan 1321  * ISR0.001-0.9220-18.40 
 * 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 Alef Hadarim 2020 Round 1 Various ISR 2020-01-16
RcRownchangeKK*chgGame
 1537 1721 0.50 1 -0.24 20 -4.80 
  Braun, Ronen 1537 ISR0.501-0.2420-4.80 

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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