Individual Calculations April 2008
 Efinowicz, Michal  Total change: 42.00  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 1950 2043 5.50 8 0.58 15 8.70 
  Gerntke, Oliver 1757 GER1.0010.16152.40 
  Bednarski, Waclaw 1838 POL1.0010.24153.60 
  Alekberovas, Anaras 2069 LTU0.001-0.4615-6.90 
  Lorek, Milosz 1834 POL1.0010.23153.45 
  Kumor, Lukasz 2096 POL1.0010.57158.55 
  Smola, Michal 2078 POL0.5010.05150.75 
  Blasiak, Miroslaw 1997 POL0.001-0.5615-8.40 
  Puczylowski, Marcin 1932 POL1.0010.35155.25 

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)
 
 Obra Zima 2008 grupa A Obra POL 2008-02-05
RcRownchangeKK*chgGame
 2018 2043 7.00 9 2.22 15 33.30 
  Sobiech, Krzysztof 1785 POL1.0010.18152.70 
  Wasik, Jozef 1939 POL1.0010.36155.40 
  Szmidt, Przemyslaw 1930 POL1.0010.35155.25 
  Drozdzynski, Daniel 1977 POL1.0010.41156.15 
  Zdanowicz, Piotr 2041 POL0.5010.00150.00 
  Szadkowski, Krzysztof 2129 POL0.001-0.3815-5.70 
  Hrtanek, Jiri 2153 CZE1.0010.65159.75 
  Jagodzinski, Piotr 2220 POL1.0010.731510.95 
  Jacek, Krystian 1986 POL0.501-0.0815-1.20 

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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