Individual Calculations August 2019
 Amin, Bassem  Total change: -14.50  Rating chartPersonal card
 The 10th Danzhou Super Chess Grandmaster Tournament Danzhou,China CHN 2019-06-29
RcRownchangeKK*chgGame
 2730 2707 2.00 7 -1.27 10 -12.70 
  Inarkiev, Ernesto g2693 RUS0.001-0.5210-5.20 
  Vidit, Santosh Gujrathi g2707 IND0.5010.00100.00 
  Wei, Yi g2741 CHN0.001-0.4510-4.50 
  Rapport, Richard g2735 HUN0.001-0.4610-4.60 
  Wang, Hao g2737 CHN0.5010.04100.40 
  Yu, Yangyi g2738 CHN0.5010.04100.40 
  Artemiev, Vladislav g2761 RUS0.5010.08100.80 

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)
 
 Championnat Individuel Africain 2019 Open Hammamet TUN 2019-07-08
RcRownchangeKK*chgGame
 2434 2707 7.00 9 -0.34 10 -3.40 
  Mulenga, Prince Daniel 2307  * ZAM1.0010.08100.80 
  Boudriga, Mohamed Ali m2333 TUN1.0010.10101.00 
  Bellahcene, Bilel g2541 ALG0.001-0.7210-7.20 
  Chumfwa, Stanley m2307  * ZAM1.0010.08100.80 
  Adly, Ahmed g2618 EGY1.0010.38103.80 
  Fawzy, Adham m2476 EGY1.0010.21102.10 
  El Gindy, Essam g2423 EGY0.501-0.3410-3.40 
  Arab, Adlane m2479 ALG1.0010.21102.10 
  Rakotomaharo, Fy Antenaina m2419 MAD0.501-0.3410-3.40 
 * 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)
 
 Egyptian Men Cup 2019 Cairo EGY 2019-07-20
RcRownchangeKK*chgGame
 2423 2707 1.00 1 0.16 10 1.60 
  El Gindy, Essam g2423 EGY1.0010.16101.60 

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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