Individual Calculations February 2018
 Tkachenko, Valeriya  Total change: 55.60  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1600 1337 3.00 8 1.39 40 55.60 
  Zaytsev, Vladimir 1737  * RUS0.001-0.0840-3.20 
  Panteleev, Yuriy 1641 RUS0.001-0.1440-5.60 
  Stukanov, Aleksandr 1593 RUS1.0010.814032.40 
  Pilyugin, Yury 1717 RUS0.5010.414016.40 
  Khammerbek, Artur 1327 RUS0.501-0.0140-0.40 
  Alchakov, Eduard 1665 RUS0.001-0.1340-5.20 
  Volobueva, Victoria 1675 RUS0.001-0.1240-4.80 
  Bondarenko, Kirill 1447 RUS1.0010.654026.00 
 * 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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