Individual Calculations October 2008
 Paszewski, Lukasz  Total change: -13.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow '2008 - C15 /1993-1994/ Katowice POL 2008-06-13
RcRownchangeKK*chgGame
 1705 1787 1.50 3 -0.33 25 -8.25 
  Karcz, Bartlomiej 1797 POL0.5010.01250.25 
  Wrzalek, Piotr 1609 POL0.501-0.2325-5.75 
  Czornik, Janusz 1709 POL0.501-0.1125-2.75 

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)
 
 IX International Chess Festival Kolobrzeg B Kolobrzeg POL 2008-08-18
RcRownchangeKK*chgGame
 1818 1787 2.50 6 -0.19 25 -4.75 
  Janus, Przemyslaw 2017 POL0.001-0.2125-5.25 
  Panczuk, Joanna 1445 POL1.0010.12253.00 
  Botor, Michalina 1841 POL1.0010.582514.50 
  Dobrowolski, Marcin 1949 POL0.001-0.2925-7.25 
  Dziodzio, Angelika 1704 POL0.501-0.1125-2.75 
  Jacel, Lukasz 1952 POL0.001-0.2825-7.00 

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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