Individual Calculations September 2012
 Kowalczyk, Mariusz  Total change: 17.85  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 2075 1917 5.00 9 2.31 15 34.65 
  Szusterowski, Radoslaw 2200 POL1.0010.841512.60 
  Michalski, Daniel 2138 POL0.001-0.2215-3.30 
  Kaczorowski, Piotr 2116 POL1.0010.761511.40 
  Kowalczyk, Pawel 2126 POL0.001-0.2315-3.45 
  Kowalczyk, Rafal 2164 POL1.0010.811512.15 
  Suliborski, Jakub 2013 POL0.5010.13151.95 
  Dzierzak, Radoslaw 1906 POL0.001-0.5215-7.80 
  Rozycki, Bartlomiej 1971 POL1.0010.58158.70 
  Leczycki, Pawel 2038 POL0.5010.16152.40 

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)
 
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1725 1917 5.50 9 -1.12 15 -16.80 
  Modlich, Kacper 1517  * POL1.0010.08151.20 
  Stasinkiewicz, Aleksander 1630 POL1.0010.16152.40 
  Lewandrowski, Tomasz 1788 POL0.501-0.1715-2.55 
  Szolc, Grzegorz 1767 POL0.501-0.2015-3.00 
  Stoop, Jan 1761 NED0.501-0.2115-3.15 
  Janiszewski, Filip 1690 POL1.0010.21153.15 
  Szymanowski, Mateusz 1834 POL1.0010.39155.85 
  Szydelko, Marcin 1869 POL0.001-0.5715-8.55 
  Zaleski, Lukasz 1668 POL0.001-0.8115-12.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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