Individual Calculations July 2011
 Sielicki, Tomasz  Total change: -4.50  Rating chartPersonal card
 89th YMCA Spring 2011-A Warszawa POL 2011-04-01
RcRownchangeKK*chgGame
 2079 2026 6.00 13 0.44 15 6.60 
  Jaworski, Andrzej 2040 POL0.5010.02150.30 
  Jarmula, Pawel 2031 POL0.5010.01150.15 
  Gluszko, Monika 1990 POL1.0010.45156.75 
  Kaczorowski, Piotr 2117 POL0.001-0.3815-5.70 
  Choroszej, Aleksander 2067 POL1.0010.56158.40 
  Szymczak, Rafal 2089 POL0.5010.09151.35 
  Zurkowski, Andrzej 2135 POL0.001-0.3515-5.25 
  Malec, Sebastian 2195 POL0.001-0.2815-4.20 
  Liberadzki, Slawomir 2013 POL0.501-0.0215-0.30 
  Krasiewicz, Robert 2057 POL1.0010.54158.10 
  Grochulski, Grzegorz 2069 POL0.001-0.4415-6.60 
  Kielar, Maciej 2101 POL1.0010.60159.00 
  Kasperkiewicz, Pawel 2128 POL0.001-0.3615-5.40 

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)
 
 64.Mistrzostwa Warszawy 2011 - Open A Warszawa POL 2011-05-07
RcRownchangeKK*chgGame
 2104 2026 3.00 9 -0.74 15 -11.10 
  Przedmojski, Rafal 2370 POL0.001-0.1215-1.80 
  Sznapik, Aleksander m2422 POL0.001-0.0815-1.20 
  Zaczek, Jonathon 2126 CAN1.0010.64159.60 
  Nowicki, Bartosz 2138 POL0.5010.15152.25 
  Potocki, Karol 1894 POL1.0010.32154.80 
  Eggink, Ryszard 1905 POL0.001-0.6615-9.90 
  Winiarski, Mikolaj 1857 POL0.501-0.2215-3.30 
  Malec, Sebastian 2167 POL0.001-0.3115-4.65 
  Kaliszewski, Tomasz 2056 POL0.001-0.4615-6.90 

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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