Individual Calculations October 2008
 Obiedzinski, Pawel  Total change: 14.55  Rating chartPersonal card
 Lomza Championship Open 2008 Lomza POL 2008-08-22
RcRownchangeKK*chgGame
 1843 2008 3.00 5 -0.46 15 -6.90 
  Prazych, Tadeusz 1658 POL1.0010.11151.65 
  Filipkowska, Martyna 1658 POL1.0010.11151.65 
  Roszkowski, Rafal 2231 POL0.001-0.2215-3.30 
  Michalak, Robert 1831 POL0.501-0.2315-3.45 
  Jarczewski, Marcin 1836 POL0.501-0.2315-3.45 

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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2062 2008 4.00 6 1.43 15 21.45 
  Sliwerski, Radoslaw 2165 POL0.5010.21153.15 
  Zaskalski, Arkadiusz 2217 POL0.5010.27154.05 
  Zminda, Bogdan 2156 POL1.0010.701510.50 
  Kaczmarek, Piotr 1935 POL1.0010.40156.00 
  Lusio, Marek 1824 POL0.501-0.2415-3.60 
  Rychlik, Piotr 2074 POL0.5010.09151.35 

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)
 

 

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