Blitz: Individual Calculations August 2019
 Abdrakhmanov, Madizhan  Total change: -4.00  Rating chartPersonal card
 Kostanay chess blitz Kostanay KAZ 2019-07-28
RcRownchangeKK*chgGame
 1386 1155 1.00 5 -0.20 20 -4.00 
  Salimov, Ruslan 1555  * KAZ0.001-0.0820-1.60 
  Popov, Nikita 1555  * KAZ0.001-0.0820-1.60 
  Izbassar, Zhanali 1267 KAZ0.001-0.3520-7.00 
  Zhakanov, Daulet 1401 KAZ0.001-0.1920-3.80 
  Zhappar, Khantenere 1153 KAZ1.0010.502010.00 
 * 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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