Rapid: Individual Calculations February 2017
 Marczak, Grzegorz  Total change: -15.80  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1398 1426 3.00 7 -0.79 20 -15.80 
  Reza, Wojciech 1826  * POL0.001-0.0820-1.60 
  Leski, Franciszek 1071 POL1.0010.11202.20 
  Ciechonski, Piotr 1804 POL0.001-0.0920-1.80 
  Sliwicka, Weronika 1117 POL1.0010.14202.80 
  Zietek, Waldemar 1782 POL0.001-0.1120-2.20 
  Komisarski, Jerzy 1117 POL0.001-0.8620-17.20 
  Zaluski, Jakub 1067 POL1.0010.10202.00 
 * 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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