Rapid: Individual Calculations July 2018
 Skydonenko, Stanislav  Total change: -75.40  Rating chartPersonal card
 Ivano-Frankivs'k Chess Premiuer-League 2st stage City Day Rapid Ivano-Frankivs'k UKR 2018-05-20
RcRownchangeKK*chgGame
 1533 1684 1.50 4 -1.23 20 -24.60 
  Antoshkiv, Roman 1373 UKR1.0010.14202.80 
  Bratanovskyi, Volodymyr 1665 UKR0.001-0.5320-10.60 
  Ivanytska, Liudmyla 1655 UKR0.501-0.0420-0.80 
  Kasapchuk, Oleksandr Jr. 1439 UKR0.001-0.8020-16.00 

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)
 
 Open Chess Tournament Prykarpattya Cup Ivano-Frankivs'k UKR 2018-06-17
RcRownchangeKK*chgGame
 1492 1684 2.50 7 -2.54 20 -50.80 
  Rytenko, Vsevolod 2084  * UKR0.001-0.0820-1.60 
  Katsedan, Sofiya 1362 UKR0.501-0.3720-7.40 
  Boyechko, Vadym 1604 UKR0.001-0.6120-12.20 
  Chaikovska, Yana 1284  * UKR1.0010.08201.60 
  Shcherbatyi, Mykhaylo 1284  * UKR0.001-0.9220-18.40 
  Pikh, Matviy 1360 UKR1.0010.13202.60 
  Grechanyj, Maksym 1469 UKR0.001-0.7720-15.40 
 * 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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