Individual Calculations November 2021
 Karataev, Khassan  Total change: 82.80  Rating chartPersonal card
 El Khayari Matrouh Open 2021 Marsa Matrouh EGY 2021-10-08
RcRownchangeKK*chgGame
 1678 1316 2.50 8 1.64 40 65.60 
  El-Mezwaghi, Hassan J. 1716  * LBA0.001-0.0840-3.20 
  Gad, Mohammed Qotb 1716  * EGY0.001-0.0840-3.20 
  Hossam Mohamed, Adham 1673 EGY0.001-0.1140-4.40 
  Eldesoky, Abdallah 1614 EGY1.0010.854034.00 
  Alagouri, Hamdi Gaith 1716  * LBA1.0010.924036.80 
  Abo Zoer, Abdellah 1716  * EGY0.001-0.0840-3.20 
  Morsy, Nader 1553 EGY0.001-0.2040-8.00 
  Magdy Michael, Michael 1716  * EGY0.5010.424016.80 
 * 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)
 
 El Khayari Matrouh individual Youth U18 Marsa Matrouh EGY 2021-10-12
RcRownchangeKK*chgGame
 1399 1316 2.50 5 0.43 40 17.20 
  Abouzied, Aly Hassan 1701 EGY0.5010.414016.40 
  Wael Sabry, Mina 1512 EGY0.5010.254010.00 
  Waheed Shawky, Youssef 1550 EGY0.001-0.2140-8.40 
  Nabil, Mena 1127 EGY1.0010.254010.00 
  Mohamed Ramadan, Yehya 1105 EGY0.501-0.2740-10.80 

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)
 

 

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