Rapid: Individual Calculations November 2021
 Tamer Waguih, Fared  Total change: 18.60  Rating chartPersonal card
 Delta Rapid tournament (6) Giza EGY 2021-10-01
RcRownchangeKK*chgGame
 1796 1479 2.00 7 0.84 20 16.80 
  Tamer, Mohamed f1868 EGY0.001-0.0920-1.80 
  Hefny, Ibrahem 1752 EGY1.0010.832016.60 
  Khedr, Mahmoud 1739 EGY0.001-0.1820-3.60 
  Sadek, Taha 1734 EGY0.001-0.1920-3.80 
  Abo Elyazeed, Mohamed 1690 EGY0.001-0.2320-4.60 
  Tamer, Ahmed c2153 EGY0.001-0.0120-0.20 
  Abdel Hameed Mohamed, Mohamed 1637 EGY1.0010.712014.20 

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)
 
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1280 1479 3.50 6 -0.87 20 -17.40 
  Mohamed Serag, Karim 1052 EGY1.0010.07201.40 
  Khaled Mohamed, Amr 1296 EGY0.501-0.2420-4.80 
  Aiad Ibrahem, Ibrahem 1600 EGY0.001-0.3420-6.80 
  Youssef, Patrick 1150 EGY0.501-0.3820-7.60 
  Mohamed Goda, Zyad 1238 EGY1.0010.20204.00 
  Gamal Abo Sereei, Abdallah 1346 EGY0.501-0.1820-3.60 

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)
 
 2nd international Egy chess academy rapid tournament Cairo EGY 2021-10-29
RcRownchangeKK*chgGame
 1495 1479 3.00 4 0.96 20 19.20 
  Hany, Filopater 1326 EGY0.501-0.2020-4.00 
  Khaled Hassan, Toqa 1310 EGY1.0010.28205.60 
  Abdin, Mahmoud 1453 EGY1.0010.46209.20 
  George Micheal, Kevin 1889 EGY0.5010.42208.40 

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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