Individual Calculations September 2013
 Niedbala, Wojciech  Total change: 0.75  Rating chartPersonal card
 DMP - II liga juniorow Szczyrk POL 2013-07-22
RcRownchangeKK*chgGame
 1917 1790 3.00 10 -0.45 15 -6.75 
  Paszewski, Mateusz 2052 POL0.001-0.1815-2.70 
  Adamczewski, Jedrzej 1887 POL0.5010.13151.95 
  Osinski, Emil 1833 POL0.001-0.4415-6.60 
  Jajte-Pachota, Maciej 1862 POL0.001-0.4015-6.00 
  Cieslak, Patrycjusz 1800 POL1.0010.51157.65 
  Ogonowski, Jakub 1813 POL0.5010.03150.45 
  Nowicki, Piotr 1789 POL0.5010.00150.00 
  Faron, Rafal 2011 POL0.5010.28154.20 
  Tomaszewski, Kacper 1951 POL0.001-0.2915-4.35 
  Mroziak, Maciej 2169 POL0.001-0.0915-1.35 

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)
 
 XXI Ogólnopolski Festiwal Szachowy w Poznaniu Poznan POL 2013-08-07
RcRownchangeKK*chgGame
 1857 1792 3.00 6 0.50 15 7.50 
  Bajerlein, Dawid 2100 POL0.001-0.1415-2.10 
  Rozumek, Krzysztof 1959 POL0.001-0.2815-4.20 
  Kupsik, Joanna 1661 POL1.0010.32154.80 
  Piechocki, Bronislaw 1492 POL1.0010.15152.25 
  Kozlowski, Tomasz 1961 POL0.5010.22153.30 
  Duszczak, Dariusz 1968 POL0.5010.23153.45 

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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