Individual Calculations September 2011
 Kielar, Maciej  Total change: -39.60  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2162 2138 2.50 9 -1.79 15 -26.85 
  Simonian, Hrair g2461 ARM0.001-0.1315-1.95 
  Nguyen, Piotr 2378 POL0.001-0.2015-3.00 
  Grygierczyk, Wojciech 2040 POL0.501-0.1315-1.95 
  Adamowicz, Maciej 1989 POL0.501-0.2015-3.00 
  Tomaszewska, Luiza 1993 POL1.0010.31154.65 
  Barski, Radoslaw 2313 POL0.001-0.2715-4.05 
  Wisniowska, Klaudia 2037 POL0.001-0.6415-9.60 
  Czarnota, Dorota wm2240 POL0.001-0.3615-5.40 
  Kamieniecki, Tomasz 2009 POL0.501-0.1715-2.55 

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 Mark Piasta Memorial Tarnowskie Gory POL 2011-07-30
RcRownchangeKK*chgGame
 1987 2138 6.00 10 -0.85 15 -12.75 
  Klementys, Jerzy 1802 POL1.0010.12151.80 
  Graczyk, Konrad 1907 POL1.0010.21153.15 
  Breuer, Falk 1992 GER1.0010.30154.50 
  Sroczynski, Maciej 2268 POL0.5010.18152.70 
  Malecki, Rafal 2156 POL0.001-0.4715-7.05 
  Szusterowski, Przemyslaw 1916 POL0.501-0.2815-4.20 
  Graczyk, Damian 1991 POL0.001-0.7015-10.50 
  Solek, Zenon 1883 POL0.501-0.3115-4.65 
  Marek, Eugeniusz 1870 POL1.0010.17152.55 
  Sroka, Janusz 2088 POL0.501-0.0715-1.05 

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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