Rapid: Individual Calculations January 2018
 Onischuk, Alena  Total change: 11.20  Rating chartPersonal card
 New Year Armavir Chess rapid Armavir RUS 2017-12-27
RcRownchangeKK*chgGame
 1286 1524 7.50 9 0.56 20 11.20 
  Ivanova, Vera 1124  * RUS1.0010.08201.60 
  Tovstoliak, Anton 1410 RUS1.0010.34206.80 
  Shurdumov, Timur 1402 RUS0.501-0.1720-3.40 
  Tkachenko, Valeriya 1528 RUS0.001-0.4920-9.80 
  Tkachenko, Aleksei 1385 RUS1.0010.31206.20 
  Litvinova, Ulyana 1281 RUS1.0010.20204.00 
  Sayenko, Andrey 1124  * RUS1.0010.08201.60 
  Sayenko, Artem 1124  * RUS1.0010.08201.60 
  Baizhanov, Timur 1200 RUS1.0010.13202.60 
 * 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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