Individual Calculations January 2014
 Klevets, Ksenia  Total change: -3.75  Rating chartPersonal card
 St. Petersburg Champ. 2013 Girls U18 St. Petersburg RUS 2013-11-18
RcRownchangeKK*chgGame
 1828 1855 4.00 8 -0.25 15 -3.75 
  Chernyak, Viktoria 2023 RUS1.0010.721510.80 
  Kiseleva, Arina wc1998 RUS0.5010.19152.85 
  Sorokina, Svetlana 1734 RUS0.001-0.6615-9.90 
  Kolesnikova, Kristina 1959 RUS0.001-0.3615-5.40 
  Dobronravina, Anna 1722 RUS0.501-0.1815-2.70 
  Ivanova, Ekaterina 1643 RUS1.0010.23153.45 
  Fedoseeva, Valentina 1961 RUS0.001-0.3615-5.40 
  Nikolaenko, Natalia 1580 RUS1.0010.17152.55 

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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