Rapid: Individual Calculations November 2021
 George Micheal, Kevin  Total change: 3.60  Rating chartPersonal card
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1463 1889 7.00 8 -0.23 20 -4.60 
  Mohamed Shoaib, Hassan 1240 EGY1.0010.01200.20 
  Ahmed, Salma 1278 EGY1.0010.02200.40 
  Maged, Mathew 1400 EGY1.0010.04200.80 
  Farouk, Hany 1705 EGY0.001-0.7420-14.80 
  Mohamed Elsayed, Adham 1382 EGY1.0010.04200.80 
  Osama Nasif, Martin 1523 EGY1.0010.10202.00 
  Azab, Yehya 1577 EGY1.0010.14202.80 
  Aiad Ibrahem, Ibrahem 1600 EGY1.0010.16203.20 

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 international Egy chess academy rapid tournament Cairo EGY 2021-10-29
RcRownchangeKK*chgGame
 1510 1889 6.50 7 0.41 20 8.20 
  Youssef, Yousab 1245 EGY1.0010.01200.20 
  Khaled Hassan, Toqa 1310 EGY1.0010.02200.40 
  Karameldin, Ahmed 1486 EGY1.0010.08201.60 
  Ismail, Hany 1756 EGY1.0010.32206.40 
  George Samir, David 1636 EGY1.0010.19203.80 
  Hany Kamal, Mohamed 1660 EGY1.0010.21204.20 
  Tamer Waguih, Fared 1479 EGY0.501-0.4220-8.40 

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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