Rapid: Individual Calculations June 2019
 Elgantiry, Ahmed  Total change: -42.00  Rating chartPersonal card
 El Prince Chess Rapid Alexandria EGY 2019-04-29
RcRownchangeKK*chgGame
 1667 1917 5.00 8 -1.36 20 -27.20 
  Khatab, Mahmoud 1517  * EGY0.001-0.9220-18.40 
  Kamil, Askandar 1560 EGY1.0010.11202.20 
  Abo Elftoh, Hany 1646 EGY0.001-0.8320-16.60 
  Abourida, Amir 1643 EGY1.0010.17203.40 
  Adel, Sara wf1774 EGY1.0010.31206.20 
  Abdel Aziz, Mohamed 1629 EGY0.001-0.8420-16.80 
  Elgamal, Amgad 1725 EGY1.0010.25205.00 
  Atea, Abdalla 1839 EGY1.0010.39207.80 
 * 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)
 
 Elasema Rapid Cairo EGY 2019-05-04
RcRownchangeKK*chgGame
 1920 1888 3.00 8 -0.74 20 -14.80 
  Hosni, Yehya 2140 EGY0.001-0.1920-3.80 
  Abdel Razik, Mohab 1638 EGY1.0010.19203.80 
  Mohamed, Taghian 2164 EGY0.001-0.1720-3.40 
  Bauomy, Magdy 1718 EGY1.0010.28205.60 
  Abdel Moniem, Mohamed 2092 EGY0.001-0.2420-4.80 
  Abdel Dayem , Adel 1722 EGY1.0010.28205.60 
  Atef, Hatem 2184 EGY0.001-0.1520-3.00 
  Allam, Aly 1702 EGY0.001-0.7420-14.80 

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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