Rapid: Individual Calculations July 2018
 Tadros, Andro  Total change: 10.40  Rating chartPersonal card
 Heliopolis 4th Rapid Chess Open 2018 Cairo EGY 2018-05-28
RcRownchangeKK*chgGame
 2140 1938 2.00 6 0.52 20 10.40 
  Elgabry, Mohsen m2275 EGY0.001-0.1220-2.40 
  Fadi, Marko f2167 EGY1.0010.792015.80 
  Kandil, Adham m2098 EGY0.001-0.2920-5.80 
  Mahdy, Tawfeik 2038 EGY1.0010.642012.80 
  Zakaria, Esam 2195 EGY0.001-0.1820-3.60 
  Abou Tayil, Mohamed 2068 EGY0.001-0.3220-6.40 

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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