Individual Calculations February 2015
 Migutina, Maria  Total change: -12.00  Rating chartPersonal card
 1 ranking tournament (C) 2015 Konakovo RUS 2015-01-17
RcRownchangeKK*chgGame
 1456 1621 6.00 9 -0.30 40 -12.00 
  Usachev, Alexey 1428 RUS0.501-0.2540-10.00 
  Ryadinskaya, Elizaveta 1221  * RUS1.0010.08403.20 
  Belousov, Vasiliy 1770 RUS0.001-0.3040-12.00 
  Burmistrova, Zlata 1395 RUS0.501-0.2940-11.60 
  Sorokin, Savva 1395 RUS1.0010.21408.40 
  Kobylinskaya, Alina 1395 RUS0.501-0.2940-11.60 
  Ruizhkov, Fedor 1648 RUS0.5010.04401.60 
  Bazanova, Angelina 1353 RUS1.0010.17406.80 
  Bogdanov, Ivan 1496 RUS1.0010.334013.20 
 * 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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