Rapid: Individual Calculations June 2013
 Sarkisian, Melania  Total change: -2.00  Rating chartPersonal card
 Vladimir Pisaruk Memorial -2013 (rapid) Nikolaev UKR 2013-05-25
RcRownchangeKK*chgGame
 1691 1319 0.50 6 -0.10 20 -2.00 
  Neronov, Boris 1719  * UKR0.5010.42208.40 
  Sarkisian, Artur 1579 UKR0.001-0.1820-3.60 
  Vartapetian, Armen 1719  * UKR0.001-0.0820-1.60 
  Riabchenko, Mihail 1719  * UKR0.001-0.0820-1.60 
  Chernetchenko, Viktor 1719  * UKR0.001-0.0820-1.60 
  Rudik, Valeriy 1690 UKR0.001-0.1020-2.00 
 * 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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