Individual Calculations March 2018
 Kovaleva, Ekaterina  Total change: -28.00  Rating chartPersonal card
 Tournament chessclub K-64 23 february 2018 Surgut RUS 2018-02-15
RcRownchangeKK*chgGame
 1861 1933 4.00 8 -0.70 40 -28.00 
  Usov, Vyacheslav 1719 RUS1.0010.23409.20 
  Mekhtiev, Zaur 1729 RUS1.0010.24409.60 
  Lilov, Aleksandr 2071 RUS0.001-0.3140-12.40 
  Dolgikh, Evgeniy 2006 RUS0.001-0.4040-16.00 
  Kretiv, Oksana 1681 RUS1.0010.19407.60 
  Vlasov, Roman 1951 RUS0.001-0.4740-18.80 
  Shanazarov, Vadim 1940 MDA1.0010.514020.40 
  Lavshirbanov, Ruslan 1792 RUS0.001-0.6940-27.60 

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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