Blitz: Individual Calculations December 2017
 Mazurkiewicz, Michal  Total change: -3.60  Rating chartPersonal card
 II Turniej Szachow Blyskawicznych o Puchar Burmistrza Obornik Oborniki POL 2017-11-12
RcRownchangeKK*chgGame
 2134 2231 4.00 7 -0.18 20 -3.60 
  Trochimowicz, Bartosz 1831  * POL1.0010.08201.60 
  Tomczak, Mikolaj f2303 POL0.001-0.4020-8.00 
  Kostecka, Marika 1831  * POL1.0010.08201.60 
  Fengier, Radoslaw 2146 POL1.0010.38207.60 
  Koziak, Vitali m2368 UKR0.001-0.3220-6.40 
  Sikorska, Dorota 1960 POL1.0010.17203.40 
  Orzech, Dominik m2499 POL0.001-0.1720-3.40 
 * 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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