Blitz: Individual Calculations May 2015
 Sevillano Martin, Mario  Total change: 4.40  Rating chartPersonal card
 7th Kuwait Blitz Chess Championship Kuwait KUW 2015-04-24
RcRownchangeKK*chgGame
 1827 1798 2.50 5 0.22 20 4.40 
  Malkawi, Fadi f1956 JOR0.5010.21204.20 
  Abdel Mohsen, Mohamed 1845 EGY1.0010.572011.40 
  Farouk, Hany 1604 EGY1.0010.25205.00 
  Elsayed, Gharib 1877 EGY0.001-0.3920-7.80 
  Abdel Aziem, Aly Yusef 1855 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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