Individual Calculations August 2013
 Khairov, Alexey  Total change: -31.35  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1335 1599 2.00 5 -2.09 15 -31.35 
  Gowin, Malgorzata 1384 POL0.001-0.7715-11.55 
  Szulepa, Artur 1248 POL1.0010.11151.65 
  Mike, Patryk 1348 POL0.001-0.8115-12.15 
  Grzesik, Gracjan 1345 POL0.501-0.3115-4.65 
  Ossolinska, Matylda 1348 POL0.501-0.3115-4.65 

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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