Individual Calculations July 2009
 Czyzykiewicz, Rafal  Total change: 8.25  Rating chartPersonal card
 Championship of KKSz for Juniors Krakow POL 2009-03-06
RcRownchangeKK*chgGame
 1825 1796 2.50 5 0.11 15 1.65 
  Sadzikowski, Daniel 2146 POL0.001-0.1115-1.65 
  Matysiak, Samuel 1738 POL0.001-0.5815-8.70 
  Janus, Radoslaw 1805 POL1.0010.51157.65 
  Polek, Marek 1616 POL1.0010.26153.90 
  Tikhonov, Valeri 1819 RUS0.5010.03150.45 

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)
 
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1691 1796 6.00 8 0.91 15 13.65 
  Wozniak, Mariola 1583 POL1.0010.23153.45 
  Sygnet, Maciej 1627 POL1.0010.28154.20 
  Peronczyk, Karol 1632 POL0.001-0.7215-10.80 
  Blaszczak, Jerzy 1675 POL1.0010.34155.10 
  Wozniak, Robert 1617 POL0.501-0.2315-3.45 
  Ruggiero, Janusz 1696 POL1.0010.36155.40 
  Solek, Zenon 1852 POL1.0010.58158.70 
  Sowinski, Lukasz 1848 POL0.5010.07151.05 

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)
 
 V OTSz o laur am Bogdana Śliwy - grupa M Krakow POL 2009-05-08
RcRownchangeKK*chgGame
 1934 1796 0.50 3 -0.47 15 -7.05 
  Knapik, Andrzej 1822 POL0.001-0.4615-6.90 
  Brylski, Pawel 2060 POL0.5010.32154.80 
  Kaminska, Paulina 1921 POL0.001-0.3315-4.95 

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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