Individual Calculations April 2008
 Prus, Marek  Total change: -58.95  Rating chartPersonal card
 XXXIX YMCA Autumn 2007-C Warszawa POL 2007-09-25
RcRownchangeKK*chgGame
 1795 1914 4.00 11 -3.21 15 -48.15 
  Jankowski, Lukasz 1653 POL1.0010.18152.70 
  Tomaszewska, Luiza 1819 POL0.001-0.6315-9.45 
  Piotrowski, Arkadiusz 1929 POL0.001-0.4815-7.20 
  Szwaj, Jacek 1876 POL1.0010.45156.75 
  Jarmolowski, Tadeusz 1747 POL0.001-0.7215-10.80 
  Choroszej, Aleksander 1850 POL0.001-0.5915-8.85 
  Koziol, Pawel 1813 POL0.001-0.6415-9.60 
  Wrabel, Antoni 1872 POL0.501-0.0615-0.90 
  Zasada, Konrad 1720 POL0.501-0.2515-3.75 
  Tulwin, Michal 1747 POL0.001-0.7215-10.80 
  Budrewicz, Henryk 1724 POL1.0010.25153.75 

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)
 
 XXXXI YMCA Autumn 2007B Warszawa POL 2007-09-26
RcRownchangeKK*chgGame
 1972 1914 3.50 10 -0.72 15 -10.80 
  Nairi, Laurent 2011 FRA0.001-0.3715-5.55 
  Pietrzak, Wojciech 1938 POL0.5010.03150.45 
  Rzepecka, Dorota 1896 POL0.001-0.5315-7.95 
  Pawlowski, Michal 1939 POL0.5010.03150.45 
  Krasiewicz, Robert 2042 POL0.001-0.3315-4.95 
  Kadzinski, Wieslaw 2006 POL1.0010.63159.45 
  Sielicki, Tomasz 1945 POL0.5010.04150.60 
  Ponceleusz, Bronislaw 1980 POL0.5010.09151.35 
  Gugala, Pawel 1926 POL0.5010.02150.30 
  Jozwik, Jacek 2041 POL0.001-0.3315-4.95 

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)
 

 

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