Individual Calculations July 2009
 Kubica, Michal  Total change: -1.80  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1791 1688 2.00 6 -0.20 15 -3.00 
  Misztela, Hubert 1846 POL1.0010.711510.65 
  Labuda, Michal 1842 POL0.001-0.2915-4.35 
  Jagiela, Piotr 1910 POL1.0010.781511.70 
  Chmielewski, Jakub 1748 POL0.001-0.4215-6.30 
  Piotrowski, Przemyslaw 1480 POL0.001-0.7715-11.55 
  Wieczorek, Lech 1918 POL0.001-0.2115-3.15 

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)
 
 Wrolcaw's Youth Olimpiad Wroclaw POL 2009-06-12
RcRownchangeKK*chgGame
 1626 1692 3.00 5 0.08 15 1.20 
  Korpalski, Maciej 1474 POL0.001-0.7815-11.70 
  Cukrowski, Filip 1870 POL0.5010.23153.45 
  Nowakowski, Artur 1538 POL0.501-0.2115-3.15 
  Koza, Stanislaw 1468 POL1.0010.22153.30 
  Wozniak, Bartosz 1780 POL1.0010.62159.30 

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)
 

 

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