Individual Calculations January 2011
 Janiszewski, Maciej  Total change: -28.65  Rating chartPersonal card
 69 Mistrzostwa Wojewodztwa Slaskiego Seniorow (Mezczyzn i Kobiet) oraz Amatorow w szachach klasycznych na 2010 rok ; grupa Mezczyzn Zabrze POL 2010-12-08
RcRownchangeKK*chgGame
 1918 2045 4.00 9 -1.91 15 -28.65 
  Bezimienny, Daniel 1877 POL1.0010.28154.20 
  Marini, Jan 1929 POL0.501-0.1615-2.40 
  Sroka, Janusz 2114 POL0.5010.10151.50 
  Gromada, Andrzej 1927 POL0.001-0.6615-9.90 
  Ekert, Mariusz 1873 POL0.501-0.2315-3.45 
  Blasiak, Miroslaw 1955 POL0.001-0.6215-9.30 
  Maczioszek, Oliwer 1645  * POL0.501-0.4215-6.30 
  Gora, Tomasz 1921 POL0.501-0.1715-2.55 
  Jelonek, Michal 2022 POL0.501-0.0315-0.45 
 * 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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