Individual Calculations September 2015
 Zabalueva, Daria  Total change: -74.00  Rating chartPersonal card
 Orsk-Open 2015 Orsk RUS 2015-08-10
RcRownchangeKK*chgGame
 1613 1654 2.00 7 -1.85 40 -74.00 
  Korovin, Mikhail 2054  * RUS0.001-0.0840-3.20 
  Zarkova, Aleksandra 1492 RUS1.0010.294011.60 
  Ovsyanyuk, Dmitriy 1863 RUS0.001-0.2340-9.20 
  Venger, Anatoly 1593 RUS0.001-0.5840-23.20 
  Nugamanova, Rozalia 1654 RUS0.001-0.5040-20.00 
  Zarkova, Elizaveta 1260 RUS0.001-0.9240-36.80 
  Brazhnikov, Dmitri 1377 RUS1.0010.17406.80 
 * 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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