Rapid: Individual Calculations February 2017
 Snarski, Boguslaw  Total change: -19.60  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1530 1525 3.00 8 -0.98 20 -19.60 
  Sliwicki, Damian 1925  * POL0.001-0.0820-1.60 
  Pietocha, Pawel 1925  * POL0.001-0.0820-1.60 
  Zaluski, Jakub 1125  * POL1.0010.08201.60 
  Bubas, Lukasz 1925  * POL0.001-0.0820-1.60 
  Kopaniewski, Jakub 1161 POL0.001-0.9020-18.00 
  Paprocki, Franciszek 1125  * POL1.0010.08201.60 
  Bienek, Magdalena 1125  * POL1.0010.08201.60 
  Pietrzak, Tomasz 1925  * POL0.001-0.0820-1.60 
 * 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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