Rapid: Individual Calculations April 2015
 Dziodzio, Angelika  Total change: 18.20  Rating chartPersonal card
 III Turniej Szachowy Przyjazni Polsko-Wegierskiej Katowice POL 2015-03-21
RcRownchangeKK*chgGame
 2065 2031 4.50 8 0.91 20 18.20 
  Piorun, Kacper g2431  * POL0.001-0.0820-1.60 
  Nisztuk, Michal 1674 POL1.0010.11202.20 
  Kudas, Filip 1631  * POL1.0010.08201.60 
  Szczepkowska-Horowska, Karina wg2263 POL1.0010.792015.80 
  Ustianovich, Nazar f2250 UKR0.001-0.2220-4.40 
  Lach, Aleksandra wf2285 POL0.5010.31206.20 
  Tymrakiewicz, Rafal f2204 POL0.001-0.2720-5.40 
  Sliwicka, Alicja wf1780 POL1.0010.19203.80 
 * 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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