Individual Calculations March 2013
 Siekaniec, Jan  Total change: -16.80  Rating chartPersonal card
 XXIII Miêdzynarodowy Turniej Szachowy -O Puchar Gor Opawskich Pokrzywna POL 2013-02-09
RcRownchangeKK*chgGame
 1891 2106 5.50 9 -1.12 15 -16.80 
  Olkuski, Tadeusz 1706  * POL1.0010.08151.20 
  Fronczak, Sebastian 1811 POL1.0010.15152.25 
  Jobda, Rafal 1706  * POL1.0010.08151.20 
  Wiewiora, Eneasz 2175 POL0.001-0.4015-6.00 
  Kowalczyk, Adam 1847 POL0.501-0.3215-4.80 
  Tustanowski, Robert 2307 POL0.001-0.2415-3.60 
  Budzinski, Jan 1975 POL0.001-0.6815-10.20 
  Klementowski, Dawid 1735 POL1.0010.10151.50 
  Cieslak, Patrycjusz 1754 POL1.0010.11151.65 
 * 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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