Rapid: Individual Calculations September 2015
 Zaitz, Dmitry  Total change: -16.80  Rating chartPersonal card
 Orsk-Open 2015 Rapid Orsk RUS 2015-08-09
RcRownchangeKK*chgGame
 1639 1674 2.50 6 -0.84 20 -16.80 
  Zabalueva, Daria 1636 RUS0.001-0.5520-11.00 
  Sudorgin, Artem 1598 RUS0.501-0.1020-2.00 
  Brazhnikov, Dmitri 1337 RUS1.0010.12202.40 
  Amirov, Rafael 1626 RUS0.001-0.5720-11.40 
  Venger, Anatoly 1560 RUS1.0010.34206.80 
  Voronin, Nikolay 2074  * RUS0.001-0.0820-1.60 
 * 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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