Individual Calculations July 2018
 Kovalenko, Evgeny  Total change: -37.20  Rating chartPersonal card
 White Nights 2018 Open St. Petersburg RUS 2018-06-18
RcRownchangeKK*chgGame
 1570 1695 4.00 9 -1.86 20 -37.20 
  Rutman, Aleksandr f2057 RUS0.001-0.1020-2.00 
  Turetsky, Mark 1536 RUS1.0010.29205.80 
  Iljin, Konstantin 1498 RUS0.501-0.2520-5.00 
  Zakharov, Yuri 1690 RUS0.001-0.5120-10.20 
  Vershinina, Anastasiia 1295  * RUS1.0010.08201.60 
  Golovanskikh, Dmitriy 1539 RUS0.501-0.2120-4.20 
  Ageeva, Vasilisa 1618 RUS0.001-0.6120-12.20 
  Solnyshkin, Maksim 1598 RUS0.001-0.6320-12.60 
  Strelkov, Sergey 1295  * RUS1.0010.08201.60 
 * 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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