Individual Calculations November 2019
 Noy, Eyal  Total change: 13.20  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 1863 1798 2.50 5 0.33 40 13.20 
  Lukin, Elisha 2198  * ISR0.001-0.0840-3.20 
  Ribstein, Orel 1556 ISR0.501-0.3040-12.00 
  Leib, Yoni 1665 ISR1.0010.324012.80 
  Zemach, Nadav 1992 ISR0.001-0.2540-10.00 
  Shapira, Gal 1902 ISR1.0010.644025.60 
 * 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)
 

 

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