Rapid: Individual Calculations July 2018
 Ionov, Alexandr  Total change: -9.80  Rating chartPersonal card
 Step-5 chess Federation of Vinnytsia (rapid) 2018 Vinnytsia UKR 2018-06-02
RcRownchangeKK*chgGame
 1651 1807 4.50 9 -1.58 20 -31.60 
  Zhurabaeva, Sofiya 1407  * UKR1.0010.08201.60 
  Roenko, Artur 2147 UKR0.001-0.1220-2.40 
  Piven, Pavlo 1546 UKR0.001-0.8220-16.40 
  Buniak, Yaroslav 1407  * UKR1.0010.08201.60 
  Khokhlov, Yuriy 1407  * UKR1.0010.08201.60 
  Tregubov, Oleksandr 1704 UKR0.501-0.1420-2.80 
  Biliak, Viktoria 1642 UKR0.501-0.2220-4.40 
  Stepaniuk, Karina 1725 UKR0.501-0.1120-2.20 
  Melnykov, Kostyantyn 1871 UKR0.001-0.4120-8.20 
 * 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)
 
 Kalynivka-2018 (rapid) Kalynivka UKR 2018-06-22
RcRownchangeKK*chgGame
 1757 1807 5.50 8 1.09 20 21.80 
  Skrynnikov, Viacheslav 1449 UKR1.0010.10202.00 
  Khokhlov, Yuriy 1407  * UKR1.0010.08201.60 
  Gudok, Viktor m2034 UKR0.5010.29205.80 
  Kostenko, Oleksandr 1866 UKR0.5010.08201.60 
  Piven, Pavlo 1546 UKR1.0010.18203.60 
  Bodnar, Nikolay m2207  * UKR0.001-0.0820-1.60 
  Samoliuk, Mykola 1462 UKR1.0010.11202.20 
  Scherbina, Dmitry 2085 UKR0.5010.33206.60 
 * 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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