Rapid: Individual Calculations January 2015
 Michalski, Karol  Total change: -10.60  Rating chartPersonal card
 Mikolajkowy Otwarty Turniej Szachowy Poznan PoznaƱ POL 2014-12-06
RcRownchangeKK*chgGame
 2020 2073 4.50 9 -0.53 20 -10.60 
  Warakomski, Tomasz m2473  * POL0.001-0.0820-1.60 
  Raczynski, Krzysztof 1773 POL0.001-0.8520-17.00 
  Chrost, Hugo 1673  * POL1.0010.08201.60 
  Kostecka, Marika 1673  * POL1.0010.08201.60 
  Pedzich, Dominik m2359 POL0.5010.34206.80 
  Sieciechowicz, Marcin m2406 POL0.001-0.1220-2.40 
  Jaracz, Barbara wg2160 POL0.001-0.3820-7.60 
  Magnucka, Arleta 1809 POL1.0010.18203.60 
  Maj, Pawel 1850 POL1.0010.22204.40 
 * 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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