Rapid: Individual Calculations August 2016
 Melnik, Elena  Total change: -1.00  Rating chartPersonal card
 Chess hopes Ukraine rapid Nikolaev UKR 2016-07-07
RcRownchangeKK*chgGame
 1492 1313 0.50 2 -0.05 20 -1.00 
  Misiura, Danil 1576 UKR0.5010.32206.40 
  Grebenkin, Artur 1408 UKR0.001-0.3720-7.40 

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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