Individual Calculations June 2013
 Koitka, Jakub  Total change: -50.70  Rating chartPersonal card
 Turniej Ostatniej Szansy C15-2012 Pokrzywna POL 2012-11-26
RcRownchangeKK*chgGame
 1801 2006 5.00 9 -1.81 15 -27.15 
  Gajdamowicz, Patrick 1901 POL0.501-0.1415-2.10 
  Nowak, Lukasz 1816 POL1.0010.25153.75 
  Kyc, Jerzy 1782 POL1.0010.22153.30 
  Cieslak, Patrycjusz 1779 POL1.0010.21153.15 
  Rosicki, Marcin 1722 POL0.001-0.8415-12.60 
  Pilzak, Marcin 1700 POL0.501-0.3615-5.40 
  Drop, Szymon 1772 POL0.501-0.2915-4.35 
  Lewtak, Dominik 1799 POL0.501-0.2715-4.05 
  Swiderski, Radoslaw 1938 POL0.001-0.5915-8.85 

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)
 
 Z Szachami przez Polske - III Turniej Szachowy MIEDZYZDROJE Miedzyzdroje POL 2013-04-26
RcRownchangeKK*chgGame
 1820 2014 5.00 9 -1.57 15 -23.55 
  Pyka, Slawomir 1614  * POL1.0010.08151.20 
  Strzemiecki, Zbigniew m2414  * POL0.001-0.0815-1.20 
  Monczak, Mariusz 1834 POL0.001-0.7415-11.10 
  Jankowiak, Tomasz 1614  * POL0.501-0.4215-6.30 
  Woloch, Oskar 1706 POL1.0010.14152.10 
  Witczak, Jakub 1749 POL0.501-0.3215-4.80 
  Czerniawski, Krzysztof 1696 POL0.501-0.3715-5.55 
  Majdziak, Witold 1778 POL1.0010.20153.00 
  Delekta, Filip 1974 POL0.501-0.0615-0.90 
 * 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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