Rapid: Individual Calculations August 2018
 Dabrowski, Zygfryd  Total change: -10.40  Rating chartPersonal card
 IX Szachowy Memorial Miroslawa Aleksandrowicza Szydlowiec POL 2018-07-01
RcRownchangeKK*chgGame
 1320 1138 1.00 5 -0.52 20 -10.40 
  Krupinski, Konrad 1538  * POL0.001-0.0820-1.60 
  Bednarczyk, Wojciech 1471 POL0.001-0.1220-2.40 
  Karapetyan, Varduhi 1083 POL0.001-0.5820-11.60 
  Kaluga, Bartosz 1063 POL1.0010.40208.00 
  Sloka, Andrzej 1446 POL0.001-0.1420-2.80 
 * 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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