Individual Calculations December 2019
 Ezat, Mohamed  Total change: -13.70  Rating chartPersonal card
 35th European Club Cup Ulcinj, Montenegro MNE 2019-11-10
RcRownchangeKK*chgGame
 2391 2452 4.00 7 -0.07 10 -0.70 
  Ramondino, Renzo f2171 ITA1.0010.16101.60 
  Vallejo Pons, Francisco g2694 ESP0.001-0.2010-2.00 
  Verstraeten, Rein f2379 BEL0.501-0.1010-1.00 
  Gluhovsky, Mark 2276 RUS1.0010.27102.70 
  Tsatsalashvili, Keti wg2372 GEO0.001-0.6110-6.10 
  Kosic, Dragan g2477 MNE0.5010.03100.30 
  Parkhov, Yair f2368 ISR1.0010.38103.80 

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)
 
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeKK*chgGame
 2106 2452 7.50 10 -1.30 10 -13.00 
  Mahmoud, Mamdouh 2052  * EGY1.0010.08100.80 
  Hosny, Hosam 2052  * EGY1.0010.08100.80 
  Kamal Abdel Fadil, Wael 2052  * EGY1.0010.08100.80 
  Abdel Razik, Ahmed 2101 EGY1.0010.11101.10 
  Sobh, Amrou m2052  * EGY0.001-0.9210-9.20 
  Rahman, Yehya m2093 EGY0.501-0.4010-4.00 
  Mohamed Ahmed, Esam 2098 EGY1.0010.11101.10 
  Lowis, Magdy 2103 EGY1.0010.11101.10 
  El Amary, Kamal f2135 EGY1.0010.13101.30 
  Ameir, Moheb m2319 EGY0.001-0.6810-6.80 
 * 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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