Rapid: Individual Calculations April 2018
 Jaracz, Barbara  Total change: 1.80  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 2005 2089 5.50 9 0.09 20 1.80 
  Zawistowski, Piotr 1689  * POL1.0010.08201.60 
  Rejniak, Zuzanna 1689  * POL1.0010.08201.60 
  Nguyen, Piotr m2321 POL0.001-0.2120-4.20 
  Kaniak, Justyna 1871 POL1.0010.22204.40 
  Murdzia, Piotr m2420 POL0.001-0.1220-2.40 
  Grzesik, Gracjan 1860 POL1.0010.21204.20 
  Zwarycz, Milosz 1831 POL0.501-0.3220-6.40 
  Brodowski, Piotr m2475 POL0.001-0.0920-1.80 
  Baum, Jonasz 1888 POL1.0010.24204.80 
 * 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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