Rapid: Individual Calculations November 2019
 Greenfeld, Alon  Total change: -18.20  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - A Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 2173 2403 6.00 9 -0.91 20 -18.20 
  Chernomordik, Pavel f2257 ISR0.001-0.7020-14.00 
  Levin, Guy 2124 ISR1.0010.16203.20 
  Itzhaky, Shmuel 2071 ISR1.0010.12202.40 
  Goikhman, Valentin 2254 ISR1.0010.30206.00 
  Iliaguev, Nisim f2359 ISR0.001-0.5620-11.20 
  Ben Ari, Yannay 2003  * ISR0.001-0.9220-18.40 
  Poleg, Matan 2137 ISR1.0010.18203.60 
  Kupervaser, Erez 2003  * ISR1.0010.08201.60 
  Galburd, Yan m2351 ISR1.0010.43208.60 
 * 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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