Rapid: Individual Calculations January 2018
 Prodan, Marina  Total change: -23.80  Rating chartPersonal card
 Central Chess Club Rapid (23-24.12.2017) Kyiv UKR 2017-12-23
RcRownchangeKK*chgGame
 1794 1544 0.50 8 -1.19 20 -23.80 
  Novosad, Oleksiy 1901 UKR0.001-0.1120-2.20 
  Zhuk, Vassiliy 1662 UKR0.5010.16203.20 
  Kostenko, Ivan 1660 UKR0.001-0.3420-6.80 
  Klevets, Anatoliy 1646 UKR0.001-0.3620-7.20 
  Levenko, Andrei 1787 UKR0.001-0.2020-4.00 
  Smachenko, Vasily 1944  * UKR0.001-0.0820-1.60 
  Sorokin, Volodymyr 1944  * UKR0.001-0.0820-1.60 
  Prudnikov, Vladimir 1804 UKR0.001-0.1820-3.60 
 * 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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