Rapid: Individual Calculations August 2015
 Ostrowski, Michal  Total change: -18.20  Rating chartPersonal card
 XI Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Turniej szachow szybkich Lazy POL 2015-07-05
RcRownchangeKK*chgGame
 1424 1398 1.00 4 -0.91 20 -18.20 
  Shishkin, Vadim g1798  * UKR0.001-0.0820-1.60 
  Mis, Mieszko 1644 POL0.001-0.1920-3.80 
  Dahms, Medard 1051 POL0.001-0.8920-17.80 
  Juszczak, Milosz 1204 POL1.0010.25205.00 
 * 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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