Rapid: Individual Calculations June 2019
 Lobaid, Omar  Total change: 0.00  Rating chartPersonal card
 M. Abo Nar chess rabid (sheikh zayed city) Cairo EGY 2019-04-29
RcRownchangeRpKK*chgGame
 1418 0 2.00 8 0.00 1225   0.00 
  Mohamed Kamel, Mahmoud 1746 EGY0.0010.00 0.00 
  Hany, Omar Mahmoud 1503 EGY0.0010.00 0.00 
  George Micheal, Kevin 1213 EGY0.0010.00 0.00 
  Amir, Murad 1273 EGY1.0010.00 0.00 
  Sayed, Ahmed 1585 EGY0.0010.00 0.00 
  Anwar, Ameir 1451 EGY1.0010.00 0.00 
  Rezk, Romany 1301 EGY0.0010.00 0.00 
  Gamal Abo Sereei, Abdallah 1270 EGY0.0010.00 0.00 

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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