Rapid: Individual Calculations October 2017
 Yasser, Omar  Total change: -57.00  Rating chartPersonal card
 9th Gharbia Rapid Chess Tournament Elmahalla EGY 2017-09-03
RcRownchangeKK*chgGame
 1566 1683 1.50 6 -2.44 20 -48.80 
  Fayad, Gamal 2083  * EGY0.001-0.0820-1.60 
  Elansary, Mohamed 1471 EGY0.501-0.2720-5.40 
  Refaat, Abdel Rahman 1457 EGY0.001-0.7920-15.80 
  Alyeldin, Mohamed 1383 EGY0.001-0.8520-17.00 
  Eldihy, Mohamed 1594 EGY0.001-0.6220-12.40 
  Sobh, Mohammed S. 1407 EGY1.0010.17203.40 
 * 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)
 
 1st Port Said Rapid (Hossam Ali) Posrt Said EGY 2017-09-21
RcRownchangeKK*chgGame
 2051 1683 0.00 4 -0.41 20 -8.20 
  Ragheb, Malak 2083  * EGY0.001-0.0820-1.60 
  Mohamed, Taghian 2083  * EGY0.001-0.0820-1.60 
  Sameeh, Hany f2083  * EGY0.001-0.0820-1.60 
  Eloot, Ahmed 1954 EGY0.001-0.1720-3.40 
 * 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)
 

 

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