Individual Calculations November 2019
 Globus, Or  Total change: -6.50  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 2044 2371 3.50 5 -0.81 10 -8.10 
  Cohen, Elad 1971  * ISR0.501-0.4210-4.20 
  Azoulay, Jonathan 1971  * ISR1.0010.08100.80 
  Nissim, Yonatan 2028 ISR1.0010.12101.20 
  Kochavi, Ori 2194 ISR0.501-0.2310-2.30 
  Gorshtein, Asaf 2056 ISR0.501-0.3610-3.60 
 * 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)
 
 Elite Youth League - North 2019/20 Round 3 Various ISR 2019-10-24
RcRownchangeKK*chgGame
 2087 2371 1.00 1 0.16 10 1.60 
  Vagman, Roy c2087 ISR1.0010.16101.60 

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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