Rapid: Individual Calculations October 2017
 Abdel Aziz, Ahmed Reda  Total change: -49.40  Rating chartPersonal card
 9th Gharbia Rapid Chess Tournament Elmahalla EGY 2017-09-03
RcRownchangeKK*chgGame
 1513 1673 3.00 8 -2.47 20 -49.40 
  Sameeh, Hany f2073  * EGY0.001-0.0820-1.60 
  Elawadly, Mohamed 1461 EGY0.001-0.7720-15.40 
  Nyazi, Nour 1273  * EGY0.001-0.9220-18.40 
  Atef, Kholood 1310 EGY1.0010.10202.00 
  Elsheikh, Mohamed 1865 EGY1.0010.752015.00 
  Elsamman, M . Hassan 1365 EGY1.0010.14202.80 
  Reda, Ramy 1375 EGY0.001-0.8520-17.00 
  Alyeldin, Mohamed 1383 EGY0.001-0.8420-16.80 
 * 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)
 

 

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