Blitz: Individual Calculations April 2015
 Dudek, Romuald  Total change: -8.80  Rating chartPersonal card
 Otwarte Mistrzostwa Walbrzycha w szachach blyskawicznych Walbrzych POL 2015-02-28
RcRownchangeKK*chgGame
 1810 1808 7.00 15 -0.44 20 -8.80 
  Cechura, Petr 2186 CZE0.001-0.0920-1.80 
  Safarik, Jakub 2208  * CZE0.001-0.0820-1.60 
  Demski, Michal 1408  * POL1.0010.08201.60 
  Kubien, Jerzy f2208  * POL0.001-0.0820-1.60 
  Sabuk, Jan 1408  * POL1.0010.08201.60 
  Kmiecik, Wojciech 2027 POL1.0010.782015.60 
  Kaczmarczyk, Jakub 1606 POL0.501-0.2620-5.20 
  Kowalczuk, Wojciech 2065 POL0.001-0.1820-3.60 
  Czoch, Karol 1586 POL1.0010.22204.40 
  Krawiec, Grzegorz 1577 POL0.001-0.7920-15.80 
  Wolska, Marta 1557 POL1.0010.19203.80 
  Czachor, Radoslaw 1999 POL0.5010.25205.00 
  Pyrzynski, Michal 1989 POL0.001-0.2620-5.20 
  Dytman, Radoslaw 1456 POL1.0010.11202.20 
  Malinowski, Damian 1871 POL0.001-0.4120-8.20 
 * 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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