Individual Calculations June 2013
 Swiderski, Radoslaw  Total change: -3.75  Rating chartPersonal card
 Turniej Ostatniej Szansy C15-2012 Pokrzywna POL 2012-11-26
RcRownchangeKK*chgGame
 1794 1938 6.00 9 -0.13 15 -1.95 
  Korpalski, Maciej 1567 POL1.0010.10151.50 
  Mucha, Piotr 1958 POL1.0010.53157.95 
  Lewtak, Dominik 1799 POL0.501-0.1915-2.85 
  Ogonowski, Jakub 1783 POL0.501-0.2115-3.15 
  Drop, Szymon 1772 POL0.501-0.2215-3.30 
  Powalka, Michal 1757 POL1.0010.26153.90 
  Rosicki, Marcin 1722 POL0.001-0.7815-11.70 
  Kyc, Jerzy 1782 POL0.501-0.2115-3.15 
  Koitka, Jakub 2006 POL1.0010.59158.85 

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
 1863 1962 5.50 9 -0.12 15 -1.80 
  Domusa, Mateusz 1562  * POL1.0010.08151.20 
  Janczarski, Michal 2346 POL0.001-0.0915-1.35 
  Niedbala, Wojciech 1723 POL1.0010.20153.00 
  Czerniawski, Krzysztof 1696 POL0.501-0.3215-4.80 
  Janik, Igor 1889 POL0.001-0.6015-9.00 
  Majdziak, Witold 1778 POL1.0010.26153.90 
  Nun, Grzegorz 1841 POL0.501-0.1615-2.40 
  Jacek, Roksana 1836 POL1.0010.33154.95 
  Jacek, Krystian 2098 POL0.5010.18152.70 
 * 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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