Individual Calculations September 2011
 Bukowska, Katarzyna  Total change: -29.70  Rating chartPersonal card
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej Open Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 1752 2005 5.50 9 -1.57 15 -23.55 
  Kowalec, Maciej 1605  * POL1.0010.08151.20 
  Maruszczak, Joanna 1735 POL0.001-0.8315-12.45 
  Prominski, Piotr 1783 POL0.501-0.2815-4.20 
  Jedynak, January 1641 POL1.0010.10151.50 
  Pham, Juliusz 1638 POL0.501-0.4015-6.00 
  Snihur, Adam 1605  * POL1.0010.08151.20 
  Zielinski, Stanislaw 2155 POL0.001-0.3015-4.50 
  Smieszek, Wojciech 1786 POL0.501-0.2815-4.20 
  Siwon, Zbigniew 1821 POL1.0010.26153.90 
 * 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)
 
 XII MIEDZYNARODOWY FESTIWAL SZACHOWY - Open A Kolobrzeg POL 2011-08-16
RcRownchangeKK*chgGame
 2025 2005 2.50 6 -0.41 15 -6.15 
  Sergeev, Vladimir g2405  * UKR0.001-0.0815-1.20 
  Lada, Damian 1611 POL0.001-0.9215-13.80 
  Kupiak, Sylwester 1629 POL1.0010.09151.35 
  Grabarczyk, Bogdan m2405  * POL0.5010.42156.30 
  Skawinski, Arkadiusz 2303 POL0.001-0.1515-2.25 
  Kramer, Norbert 1797 GER1.0010.23153.45 
 * 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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