Individual Calculations November 2017
 Gorenbein, Michal  Total change: 53.20  Rating chartPersonal card
 Dov Porat Memorial 2017 Youth B Ramat Gan ISR 2017-10-05
RcRownchangeKK*chgGame
 1456 1128 2.00 5 1.33 40 53.20 
  Podgaetski, Roey 1477 ISR1.0010.894035.60 
  Federovski, Yael 1528  * ISR0.001-0.0840-3.20 
  Qasem, Huda 1503 ISR0.001-0.0940-3.60 
  Oren, Ofer 1482 ISR0.001-0.1140-4.40 
  Faivishevsky, Noam 1291 ISR1.0010.724028.80 
 * 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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