Rapid: Individual Calculations September 2017
 Rogovoy, Oleksandr  Total change: -20.20  Rating chartPersonal card
 Step-5 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-07-22
RcRownchangeKK*chgGame
 1559 1661 4.00 8 -1.01 20 -20.20 
  Shvets, Viktoriya 1472 UKR1.0010.25205.00 
  Shafir, Myhaylo 2039 UKR0.001-0.0920-1.80 
  Zakorchevniy, Volodymyr 1581 UKR0.001-0.6120-12.20 
  Shafir, Volodymyr 1261  * UKR1.0010.08201.60 
  Biliak, Viktoria 1632 UKR1.0010.46209.20 
  Lopatiuk, Volodymyr 1669 UKR0.001-0.4920-9.80 
  Kucheruk, Volodymyr 1490 UKR0.001-0.7320-14.60 
  Dyshchuk, Kateryna 1326 UKR1.0010.12202.40 
 * 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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