Rapid: Individual Calculations February 2019
 Chayka, Vitaly  Total change: -11.80  Rating chartPersonal card
 Odessa Koblevskaya new Year-2019 (rapid) Odessa UKR 2018-12-30
RcRownchangeKK*chgGame
 1915 2035 5.00 9 -0.74 20 -14.80 
  Bormotov, Andrii 1635  * UKR1.0010.08201.60 
  Saftiuk, Pavel 1769 UKR1.0010.18203.60 
  Churavin, Andrey 2050 UKR0.001-0.4820-9.60 
  Dovzhenko, Viktor m1979 UKR0.001-0.5820-11.60 
  Kharchenko, Michail 1757 UKR1.0010.17203.40 
  Kovalev, Denis m2431 UKR0.001-0.0820-1.60 
  Bezeyko, Alexander 1635  * UKR1.0010.08201.60 
  Khazankin, Moisei 1873 UKR1.0010.29205.80 
  Lymar, Vladislav 2110 UKR0.001-0.4020-8.00 
 * 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)
 
 "CHRISTMAS CHESS FESTIVAL" 2019 Rapid Odessa UKR 2019-01-09
RcRownchangeKK*chgGame
 1996 2035 4.50 8 0.15 20 3.00 
  Bezeyko, Alexander 1635  * UKR1.0010.08201.60 
  Golubev, Mikhail g2360 UKR0.5010.37207.40 
  Molchanov, Mykola 2122 UKR1.0010.622012.40 
  Stets, Vasilij m2164 UKR0.001-0.3320-6.60 
  Kostornyh, Evgeniy 1878 UKR1.0010.29205.80 
  Taranenko, Evgueniy 2102 UKR0.001-0.4120-8.20 
  Tobak, Mikhail 1885 UKR0.001-0.7020-14.00 
  Lodotchnikow, Olexandr m1825 UKR1.0010.23204.60 
 * 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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