Rapid: Individual Calculations June 2019
 Emil Alexan, Paula  Total change: -4.00  Rating chartPersonal card
 Elsaid Club Ramadan Chess Rapid Cairo EGY 2019-05-20
RcRownchangeKK*chgGame
 1718 1395 1.50 6 0.69 20 13.80 
  Gabr, Mohsen f1795  * EGY0.001-0.0820-1.60 
  Elgazar, Saeed 1698 EGY0.001-0.1420-2.80 
  Haredy, Hesham 1619 EGY0.001-0.2220-4.40 
  Moustafa, Haysam 1677 EGY1.0010.842016.80 
  Abdel Dayem , Adel 1722 EGY0.5010.37207.40 
  Elazzawy, Walid 1795  * EGY0.001-0.0820-1.60 
 * 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
 1272 1395 3.00 6 -0.89 20 -17.80 
  George Micheal, Kevin 1213 EGY0.501-0.2420-4.80 
  Osama Nadief, Martin 1531 EGY0.001-0.3220-6.40 
  George Samir, Monica 1131 EGY1.0010.18203.60 
  Hossam Mohamed, Adham 1208 EGY0.501-0.2420-4.80 
  Tamer Refaat, Joury 1097 EGY1.0010.15203.00 
  Tamer Rafaat, Adham 1453 EGY0.001-0.4220-8.40 

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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