Individual Calculations August 2018
 Kovalenko, Mikhail  Total change: 72.40  Rating chartPersonal card
 Maestro Open 2018 Berdsk RUS 2018-07-09
RcRownchangeKK*chgGame
 2012 1807 4.00 9 1.81 40 72.40 
  Morin, Andrey 2115 RUS0.5010.364014.40 
  Sevostianov, Vladimir 2088 RUS0.001-0.1640-6.40 
  Danilyuk, Nadezhda 1883 KAZ1.0010.604024.00 
  Zhukov, Ivan 2079 RUS0.5010.334013.20 
  Brin, Ilya 1987 RUS0.001-0.2640-10.40 
  Malezkey, Vladimir 1994 RUS1.0010.744029.60 
  Miroshnik, Ekaterina wf2031 RUS0.001-0.2240-8.80 
  Mizin, Pavel 2003 RUS1.0010.754030.00 
  Berezina, Mariya 1929 RUS0.001-0.3340-13.20 

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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