Rapid: Individual Calculations June 2019
 Tamer Refaat, Joury  Total change: 7.80  Rating chartPersonal card
 M. Abo Nar chess rabid (sheikh zayed city) Cairo EGY 2019-04-29
RcRownchangeKK*chgGame
 1459 1097 0.00 4 -0.43 20 -8.60 
  Bakr Saiid, Mohamed 1497  * EGY0.001-0.0820-1.60 
  Sayed Elaraby, Mohamed 1497  * EGY0.001-0.0820-1.60 
  Mongad, Mohamed 1497  * EGY0.001-0.0820-1.60 
  Mamdouh Darwish, Mohamed 1346 EGY0.001-0.1920-3.80 
 * 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)
 
 Elsaid Club Ramadan Chess Rapid Cairo EGY 2019-05-20
RcRownchangeKK*chgGame
 1410 1097 1.00 4 0.33 20 6.60 
  Yehya, Waleed 1497  * EGY0.001-0.0820-1.60 
  Elmahroky, Ahmed 1497  * EGY0.001-0.0820-1.60 
  Adel Anwar, Shereif 1497  * EGY0.5010.42208.40 
  Kandil, Jomana 1149 EGY0.5010.07201.40 
 * 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)
 
 Heliopolis Club Youth Rapid Cairo EGY 2019-05-22
RcRownchangeKK*chgGame
 1428 1097 1.00 4 0.49 20 9.80 
  Hossam Mohamed, Ahmed 1365 EGY1.0010.832016.60 
  Tamer Rafaat, Adham 1453 EGY0.001-0.1120-2.20 
  Magdy, Maichel 1497  * EGY0.001-0.0820-1.60 
  Emil Alexan, Paula 1395 EGY0.001-0.1520-3.00 
 * 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)
 

 

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