Individual Calculations May 2010
 Korpalski, Maciej  Total change: -34.05  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1709 1520 1.00 4 -0.13 15 -1.95 
  Duszenko, Michal 1786 POL0.001-0.1815-2.70 
  Somyk, Marcin 1877 POL0.001-0.1115-1.65 
  Zajaczkowski, Gwidon 1739 POL1.0010.781511.70 
  Koza, Stanislaw 1433 POL0.001-0.6215-9.30 

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)
 
 Turniej Wiosna ; Grupa A Wroclaw POL 2010-03-12
RcRownchangeKK*chgGame
 1815 1556 0.00 3 -0.57 15 -8.55 
  Cukrowski, Filip 1917 POL0.001-0.1015-1.50 
  Pastuszko, Kinga 1791 POL0.001-0.2115-3.15 
  Chmielewski, Jakub 1738 POL0.001-0.2615-3.90 

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)
 
 Mistrzostwa Polski Juniorow do 12 lat Wisla POL 2010-03-20
RcRownchangeKK*chgGame
 1620 1556 0.50 5 -1.57 15 -23.55 
  Osinski, Kamil 1715 POL0.001-0.2915-4.35 
  Snihur, Piotr 1704 POL0.001-0.3015-4.50 
  Maciejewski, Andrzej 1720 POL0.001-0.2815-4.20 
  Snihur, Adam 1406 POL0.501-0.2015-3.00 
  Chomczyk, Marek 1556 POL0.001-0.5015-7.50 

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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