Rapid: Individual Calculations February 2017
 Tomaszewski, Roman  Total change: -11.80  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 2137 2297 5.50 9 -0.59 20 -11.80 
  Smigielski, Marek 1897  * POL1.0010.08201.60 
  Zwarycz, Milosz 1897  * POL0.501-0.4220-8.40 
  Zimochocki, Roman 1897  * POL1.0010.08201.60 
  Duda, Jan-Krzysztof g2659 POL0.001-0.1020-2.00 
  Baum, Jonasz 1897  * POL1.0010.08201.60 
  Szadkowski, Kamil 2155 POL1.0010.31206.20 
  Piorun, Kacper g2628 POL0.001-0.1220-2.40 
  Przezdziecka, Ewa wf2048 POL1.0010.19203.80 
  Stachanczyk, Jacek m2155 POL0.001-0.6920-13.80 
 * 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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