Blitz: Individual Calculations January 2019
 Kosarev, Valerii  Total change: -7.20  Rating chartPersonal card
 Cup of Ukraine among veterans. Blitz 2018 Kharkiv UKR 2018-12-23
RcRownchangeKK*chgGame
 1980 1892 2.50 7 -0.36 20 -7.20 
  Shalimov, Valery m2292  * UKR0.001-0.0820-1.60 
  Kozun, Viktor 1613 UKR1.0010.16203.20 
  Alexikov, Alexander m2268 UKR0.001-0.0920-1.80 
  Bardar, Viktor 2064 UKR0.001-0.2720-5.40 
  Gushchin, Viktor 1793 UKR1.0010.36207.20 
  Klyatskiy, Stanislav 2055 UKR0.001-0.2820-5.60 
  Shpakov, Vasilii 1773 UKR0.501-0.1620-3.20 
 * 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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