Individual Calculations February 2014
 Gutkovich, Polina  Total change: -18.60  Rating chartPersonal card
 Samara region 2013 Chmp. Womens Samara RUS 2013-12-16
RcRownchangeKK*chgGame
 1749 1595 2.00 8 -0.62 30 -18.60 
  Ushakova, Irina wf1995  * RUS0.001-0.0830-2.40 
  Alieva, Viktoria 1510 RUS1.0010.383011.40 
  Alieva, Alexandra 1960 RUS0.001-0.1030-3.00 
  Shur, Tatiana 1810 RUS0.001-0.2330-6.90 
  Kiryushova, Dariya 1578 RUS0.001-0.5230-15.60 
  Makarova, Darya 1779 RUS0.001-0.2630-7.80 
  Maslova, Polina 1874 RUS0.001-0.1630-4.80 
  Arutyunova, Anastasia 1484 RUS1.0010.353010.50 
 * 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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