Rapid: Individual Calculations December 2017
 Petrenko, Alexander  Total change: -63.20  Rating chartPersonal card
 Rapid_Bykov Memorial Volgodonsk RUS 2017-10-28
RcRownchangeKK*chgGame
 1708 1824 2.00 8 -3.16 20 -63.20 
  Rasskazov, Viktor 2224  * RUS0.001-0.0820-1.60 
  Vasiliev, Dmitri 1685 RUS0.501-0.1920-3.80 
  Khaimov, Roman 1794 RUS0.001-0.5420-10.80 
  Psaruk, Danil 1441 RUS0.501-0.4120-8.20 
  Medvedeva, Daria 1554 RUS0.001-0.8320-16.60 
  Kubasov, Georgy 1514 RUS0.001-0.8620-17.20 
  Semenikhin, Oleg 1826 RUS0.001-0.5020-10.00 
  Ageeva, Anastasiya 1628 RUS1.0010.25205.00 
 * 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)
 

 

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