Individual Calculations September 2017
 Udachina, Ekaterina  Total change: 63.60  Rating chartPersonal card
 Dubna 2017-August open_B Dubna RUS 2017-08-07
RcRownchangeKK*chgGame
 1579 1324 3.00 7 1.59 40 63.60 
  Fedoruk, Nikolay 1724  * RUS0.001-0.0840-3.20 
  Stepanov, Anatoly 1576 RUS1.0010.814032.40 
  Tarasov, Aleksei 1632 RUS0.001-0.1440-5.60 
  Doronine, Vladimir 1694 RUS1.0010.904036.00 
  Motovilin, Ilya 1508 RUS0.001-0.2640-10.40 
  Ponomarenko, Anton 1441 RUS1.0010.664026.40 
  Neprokin, Georgij 1475 RUS0.001-0.3040-12.00 
 * 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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