Rapid: Individual Calculations April 2016
 Zhurabaeva, Sofiya  Total change: -45.20  Rating chartPersonal card
 Step-1 chess Federation of Vinnytsia region (rapid) Vinnytsia UKR 2016-02-28
RcRownchangeKK*chgGame
 1501 1358 0.00 3 -1.04 20 -20.80 
  Kosich, Lesia 1758  * UKR0.001-0.0820-1.60 
  Zhukovskyi, Oleksandr 1331 UKR0.001-0.5420-10.80 
  Dyshchuk, Kateryna 1414 UKR0.001-0.4220-8.40 
 * 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)
 
 Step-2 chess Federation of Vinnytsia region (rapid) Vinnytsia UKR 2016-03-05
RcRownchangeKK*chgGame
 1664 1358 1.00 5 0.25 20 5.00 
  Scherbina, Dmitry 1758  * UKR0.001-0.0820-1.60 
  Demchuk, Yevgen 1603 UKR0.001-0.2020-4.00 
  Zhuravel, Alina 1579 UKR1.0010.782015.60 
  Buzko, Viktor 1722 UKR0.001-0.1020-2.00 
  Finogeev, Dmytro 1656 UKR0.001-0.1520-3.00 
 * 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)
 
 Step-3 chess Federation of Vinnytsia region (rapid) 2016 Vinnytsia UKR 2016-03-06
RcRownchangeKK*chgGame
 1462 1358 0.00 4 -1.47 20 -29.40 
  Khokhlov, Yuriy 1587 UKR0.001-0.2120-4.20 
  Zhuravel, Alina 1579 UKR0.001-0.2220-4.40 
  Buniak, Yaroslav 1161 UKR0.001-0.7520-15.00 
  Kovaljov, Dmytro 1520 UKR0.001-0.2920-5.80 

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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