Individual Calculations November 2009
 Wieczorek, Oskar  Total change: 51.15  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open A Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 2227 2244 5.00 10 -0.17 15 -2.55 
  Barburzynska, Magdalena 1933 POL1.0010.14152.10 
  Kuzmicz, Krystian m2408 POL0.5010.22153.30 
  Musialkiewicz, Jan 2115 POL0.501-0.1715-2.55 
  Sieciechowicz, Marcin 2390 POL0.001-0.3015-4.50 
  Szumilas, Pawel 2218 POL0.501-0.0415-0.60 
  Panas, Pawel 2220 POL0.501-0.0315-0.45 
  Obrusnik, Michal 2165 POL0.501-0.1115-1.65 
  Szumilas, Piotr 2127 POL1.0010.34155.10 
  Owczarzak, Jerzy f2328 POL0.5010.12151.80 
  Brzeski, Maciej 2361 POL0.001-0.3415-5.10 

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 -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2194 2259 8.00 9 2.71 15 40.65 
  Walaszczyk, Witold 2248 POL0.001-0.5215-7.80 
  Fudalej, Grzegorz 2167 POL1.0010.37155.55 
  Mrozek, Przemyslaw 2191 POL1.0010.41156.15 
  Paprocki, Jaroslaw 2224 POL1.0010.45156.75 
  Tokarski, Bartosz 2207 POL1.0010.43156.45 
  Malczyk, Rafal 2086 POL1.0010.27154.05 
  Siekaniec, Jan 2191 POL1.0010.41156.15 
  Flak, Pawel 2155 POL1.0010.36155.40 
  Klekowski, Maciej 2281 POL1.0010.53157.95 

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)
 
 Polfinal Mistrzostw Polski Mezczyzn Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 2331 2259 4.50 9 0.87 15 13.05 
  Bulski, Krzysztof f2399 POL0.001-0.3115-4.65 
  Lis, Marek 2088 POL1.0010.27154.05 
  Mickiewicz, Piotr 2273 POL0.5010.02150.30 
  Strzemiecki, Zbigniew f2326 POL1.0010.59158.85 
  Matuszewski, Michal 2324 POL0.5010.09151.35 
  Hnydiuk, Aleksander m2417 POL0.5010.21153.15 
  Rutkowski, Maciej m2386 POL0.5010.17152.55 
  Kanarek, Marcel f2416 POL0.5010.21153.15 
  Gumula, Daniel f2347 POL0.001-0.3815-5.70 

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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