Individual Calculations September 2009
 Sabuk, Piotr  Total change: -10.35  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2177 2141 3.00 9 -1.08 15 -16.20 
  Kalinin, Oleg m2378 UKR0.001-0.2015-3.00 
  Banasik, Krzysztof 2279 POL1.0010.691510.35 
  Guilleux, Fabien f2313 FRA0.001-0.2715-4.05 
  Krupa, Monika wg2227 POL0.001-0.3815-5.70 
  Wierzbicka, Wiktoria 2033 POL0.501-0.1515-2.25 
  Drozdowski, Kacper 2073 POL0.001-0.5915-8.85 
  Musialkiewicz, Jan 2105 POL0.001-0.5515-8.25 
  Nasuta, Grzegorz 2082 POL0.501-0.0815-1.20 
  Baumann, Dariusz 2106 POL1.0010.45156.75 

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
 2209 2216 5.00 9 0.39 15 5.85 
  Sadzikowski, Daniel 2284 POL0.001-0.4115-6.15 
  Graca, Robert 2183 FRA0.001-0.5515-8.25 
  Winski, Lukasz 2075 POL1.0010.31154.65 
  Mucha, Roman 2176 POL0.501-0.0615-0.90 
  Strzemiecki, Zbigniew f2314 POL0.001-0.3715-5.55 
  Warakomska, Anna wf2193 POL1.0010.47157.05 
  Klekowski, Maciej 2292 POL0.5010.10151.50 
  Smola, Michal 2231 POL1.0010.52157.80 
  Pigula, Marek 2131 POL1.0010.38155.70 

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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