Individual Calculations May 2011
 Liberadzki, Slawomir  Total change: 36.90  Rating chartPersonal card
 87th YMCA Winter 2011-B Warszawa POL 2011-01-05
RcRownchangeKK*chgGame
 1918 2013 9.50 12 1.98 15 29.70 
  Kwiatkowski, Andrzej 1843 POL1.0010.28154.20 
  Wroblewski, Szymon 1831 POL1.0010.26153.90 
  Safanowski, Tomasz 1953 POL0.501-0.0815-1.20 
  Szukalski, Antoni 1815 POL0.501-0.2615-3.90 
  Siekierski, Pawel 2015 POL0.5010.00150.00 
  Gluszko, Monika 1997 POL1.0010.48157.20 
  Kurkowski, Zbigniew 2059 POL1.0010.56158.40 
  Radecki, Krzysztof 1964 POL0.501-0.0715-1.05 
  Ponceleusz, Bronislaw 1928 POL1.0010.38155.70 
  Potocki, Karol 1860 POL0.501-0.2015-3.00 
  Moskwinski, Marek 1872 POL1.0010.31154.65 
  Milczarek, Robert 1882 POL1.0010.32154.80 

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 Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1788 2013 3.50 4 0.48 15 7.20 
  Skwarek, Hubert 1633 POL1.0010.09151.35 
  Kosny, Marek 1943 POL1.0010.40156.00 
  Kosny, Marek 1943 POL0.501-0.1015-1.50 
  Skwarek, Hubert 1633 POL1.0010.09151.35 

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)
 

 

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