Individual Calculations April 2008
 Koziej, Maciej  Total change: 15.90  Rating chartPersonal card
 10th Chess Festival open A Ketrzyn POL 2007-12-27
RcRownchangeKK*chgGame
 2062 2013 3.00 7 -0.09 15 -1.35 
  Dlugosz, Jedrzej 2332 POL0.001-0.1315-1.95 
  Kobus, Sebastian 1817 POL1.0010.25153.75 
  Grochowski, Mariusz 2179 POL0.5010.22153.30 
  Flak, Pawel 2141 POL0.5010.17152.55 
  Kaczmarek, Arkadiusz 2049 POL0.5010.05150.75 
  Karski, Lukasz 1908 POL0.501-0.1415-2.10 
  Kotermanska, Anna 2006 POL0.001-0.5115-7.65 

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)
 
 XXIV Mistrzostwa Podhala Rabka 2008 Grupa A Rabka Zdroj POL 2008-01-28
RcRownchangeKK*chgGame
 2018 2010 5.00 8 1.15 15 17.25 
  Sokolowski, Jakub 1660 POL1.0010.11151.65 
  Jurkiewicz, Krzysztof 2229 POL1.0010.781511.70 
  Mucha, Roman 2143 POL0.001-0.3215-4.80 
  Helaszek, Edward 2119 POL0.5010.15152.25 
  Sadzikowski, Daniel 2104 POL0.5010.13151.95 
  Sadzikowski, Marian 1941 POL1.0010.40156.00 
  Dobrowolski, Marcin 1888 POL0.501-0.1715-2.55 
  Barski, Radoslaw 2060 POL0.5010.07151.05 

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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