Individual Calculations July 2011
 Zurkowski, Andrzej  Total change: -13.65  Rating chartPersonal card
 89th YMCA Spring 2011-A Warszawa POL 2011-04-01
RcRownchangeKK*chgGame
 2071 2135 6.00 13 -1.64 15 -24.60 
  Kielar, Maciej 2101 POL1.0010.45156.75 
  Kasperkiewicz, Pawel 2128 POL0.001-0.5115-7.65 
  Jaworski, Andrzej 2040 POL1.0010.37155.55 
  Jarmula, Pawel 2031 POL0.501-0.1415-2.10 
  Gluszko, Monika 1990 POL0.001-0.6915-10.35 
  Kaczorowski, Piotr 2117 POL0.501-0.0315-0.45 
  Sielicki, Tomasz 2026 POL1.0010.35155.25 
  Szymczak, Rafal 2089 POL0.501-0.0615-0.90 
  Choroszej, Aleksander 2067 POL0.001-0.5915-8.85 
  Malec, Sebastian 2195 POL0.001-0.4215-6.30 
  Liberadzki, Slawomir 2013 POL0.501-0.1715-2.55 
  Krasiewicz, Robert 2057 POL0.501-0.1115-1.65 
  Grochulski, Grzegorz 2069 POL0.501-0.0915-1.35 

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
 2134 2106 5.00 9 0.73 15 10.95 
  Grabarczyk, Miroslaw g2445 POL0.001-0.1215-1.80 
  Winiarski, Mikolaj 1857 POL1.0010.19152.85 
  Sznapik, Aleksander m2422 POL0.001-0.1315-1.95 
  Eggink, Mateusz 1973 POL1.0010.32154.80 
  Liberadzki, Slawomir 2050 POL1.0010.42156.30 
  Przezdziecka, Marta wg2245 POL0.5010.19152.85 
  Gluszko, Monika 2040 POL0.501-0.0915-1.35 
  Olejarczyk, Bogdan 2120 POL0.001-0.4815-7.20 
  Grochulski, Grzegorz 2057 POL1.0010.43156.45 

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)
 

 

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