Individual Calculations September 2009
 Terochin, Piotr  Total change: 22.20  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open B Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 1831 1731 2.00 5 0.10 15 1.50 
  Zmarzly, Aleksandra 1966 POL0.001-0.2115-3.15 
  Jasniewicz, Rafal 1628 POL1.0010.36155.40 
  Wojcik, Wieslaw 1961 POL0.001-0.2115-3.15 
  Wolska, Marta 1626 POL1.0010.36155.40 
  Krupa, Jerzy 1973 POL0.001-0.2015-3.00 

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)
 
 Druzynowe Mistrzostwa Polski - I Liga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 1823 1714 3.50 6 1.38 15 20.70 
  Knapik, Andrzej 1809 POL0.001-0.3715-5.55 
  Zochowski, Kacper 1793 POL0.5010.11151.65 
  Leks, Maria 1899 POL1.0010.741511.10 
  Poswiatowski, Michal 1888 POL0.001-0.2715-4.05 
  Gawiec, Konrad 1772 POL1.0010.58158.70 
  Bernaszuk, Krzysztof 1777 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)
 

 

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