Blitz: Individual Calculations August 2019
 Ruban, Gennady A.  Total change: 9.00  Rating chartPersonal card
 Stars of the Danube - blits Izmail UKR 2019-07-20
RcRownchangeKK*chgGame
 1705 1949 5.00 6 0.45 20 9.00 
  Russeva, Viktoria 1587 UKR1.0010.10202.00 
  Russev, Nikolay 1994 UKR1.0010.562011.20 
  Khachyk, Anton 1967 UKR1.0010.532010.60 
  Kozhukhar, Ivan 1586 UKR1.0010.10202.00 
  Andronenko, Vladislav 1549  * UKR1.0010.08201.60 
  Russeva, Mariia 1549  * UKR0.001-0.9220-18.40 
 * 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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