Individual Calculations September 2009
 Winski, Lukasz  Total change: 39.75  Rating chartPersonal card
 Memorial Bieluczykow group A 2009 Bialystok POL 2009-06-20
RcRownchangeKK*chgGame
 2101 2075 5.00 9 0.82 15 12.30 
  Jablonski, Zenon 2108 POL1.0010.55158.25 
  Roszkowski, Rafal 2255 POL0.001-0.2615-3.90 
  Murza, Adam 2093 POL1.0010.53157.95 
  Kostyra, Stanislaw m2284 POL0.001-0.2315-3.45 
  Pilimon, Zbigniew 1776 POL0.501-0.3515-5.25 
  Cylwik, Zbigniew 2057 POL1.0010.47157.05 
  Bernacki, Krzysztof 2084 POL1.0010.51157.65 
  Spisak, Czeslaw f2361 POL0.5010.34155.10 
  Buzun, Michal 1888 POL0.001-0.7415-11.10 

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 - I Liga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 2224 2075 3.50 9 0.78 15 11.70 
  Smola, Michal 2231 POL0.001-0.2915-4.35 
  Pigula, Marek 2131 POL1.0010.58158.70 
  Sabuk, Piotr 2216 POL0.001-0.3115-4.65 
  Graca, Robert 2183 FRA0.5010.15152.25 
  Sadzikowski, Daniel 2284 POL1.0010.771511.55 
  Mucha, Roman 2176 POL0.5010.14152.10 
  Strzemiecki, Zbigniew f2314 POL0.5010.30154.50 
  Warakomska, Anna wf2193 POL0.001-0.3415-5.10 
  Klekowski, Maciej 2292 POL0.001-0.2215-3.30 

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)
 
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2211 2075 4.00 9 1.05 15 15.75 
  Kosiorek, Marek 2362 POL0.001-0.1615-2.40 
  Janczarski, Michal 2202 POL0.5010.17152.55 
  Pazderski, Ziemowit 2228 POL1.0010.701510.50 
  Strzemiecki, Zbigniew f2314 POL0.001-0.2015-3.00 
  Denderski, Piotr 2261 POL0.5010.24153.60 
  Alvarado, Carlos 2175 PER0.001-0.3615-5.40 
  Parczewski, Janusz 2023 POL1.0010.43156.45 
  Krainski, Aleksander f2288 POL0.001-0.2315-3.45 
  Jacek, Krystian 2047 POL1.0010.46156.90 

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)
 

 

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