Blitz: Individual Calculations August 2019
 Abdrash, Ermek  Total change: -18.00  Rating chartPersonal card
 Kostanay chess blitz Kostanay KAZ 2019-07-28
RcRownchangeKK*chgGame
 1368 1448 2.00 5 -0.90 20 -18.00 
  Dosmailova, Adiya 1066 KAZ1.0010.09201.80 
  Musayev, Anuar 1432 KAZ0.001-0.5220-10.40 
  Zhappar, Khantenere 1153 KAZ1.0010.15203.00 
  Gataullin, Sergey 1507 KAZ0.001-0.4220-8.40 
  Gorbunov, Alexey 1684 KAZ0.001-0.2020-4.00 

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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