Individual Calculations January 2021
 Kamarova, Zhanbota  Total change: -4.40  Rating chartPersonal card
 Novosibirsk region chess champ.-2020 Novosibirsk RUS 2020-12-15
RcRownchangeKK*chgGame
 1732 1889 6.00 9 -0.11 40 -4.40 
  Novoselov, Igor 1495 RUS0.001-0.9240-36.80 
  Sizov, Nikolai 1608 RUS1.0010.16406.40 
  Namay, Viktoria 1641 RUS1.0010.19407.60 
  Bragina, Anna 1489  * RUS1.0010.08403.20 
  Kolmagorov, Alexey 2157 RUS0.5010.334013.20 
  Sevostianov, Vladimir 2171 RUS0.001-0.1640-6.40 
  Kargin, Boris 1578 RUS0.501-0.3640-14.40 
  Zubarev, Alexander 1701 RUS1.0010.264010.40 
  Voroshkov, Kirill 1749 RUS1.0010.314012.40 
 * 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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