Individual Calculations November 2009
 Rozycki, Bartlomiej  Total change: -21.45  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open C Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1645 1738 2.50 5 -0.61 15 -9.15 
  Stankiewicz, Pawel 1828 POL0.001-0.3815-5.70 
  Palka, Dominika 1596 POL0.001-0.6915-10.35 
  Orlowski, Adrian 1506 POL1.0010.21153.15 
  Jeske, Jerzy 1605 POL1.0010.32154.80 
  Herman, Monika 1689 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)
 
 LXII Mistrzostwa Warszawy-Open B Warszawa POL 2009-08-30
RcRownchangeKK*chgGame
 1672 1738 3.50 7 -0.60 15 -9.00 
  Szymankiewicz, Jan 1547 POL1.0010.25153.75 
  Jarmula, Pawel 1828 POL0.5010.12151.80 
  Lasota, Adam 1773 POL0.001-0.4515-6.75 
  Kalhorn, Marcin 1521 POL1.0010.22153.30 
  Trzpil, Slawomir 1674 POL0.001-0.5915-8.85 
  Maliszewski, Krzysztof 1729 POL0.501-0.0115-0.15 
  Bartczak, Hanna 1633 POL0.501-0.1415-2.10 

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)
 
 FIDELICE Chylice POL 2009-10-09
RcRownchangeKK*chgGame
 1740 1761 2.00 5 -0.60 15 -9.00 
  Kazmierczak, Ewa 1457 POL1.0010.14152.10 
  Pawlowski, Michal 1927 POL0.001-0.2815-4.20 
  Ciechonski, Piotr 1976 POL0.001-0.2315-3.45 
  Rozycki, Wojciech 1573 POL1.0010.26153.90 
  Kwiek, Janusz 1769 POL0.001-0.4915-7.35 

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)
 
 Miedzywojewodzkie Mistrzostwa Juniorow WM i MA - (C15) Besia POL 2009-10-17
RcRownchangeKK*chgGame
 1703 1761 6.50 11 0.38 15 5.70 
  Suliborski, Artur 1728 POL0.501-0.0515-0.75 
  Barszcz, Michal 1690 POL1.0010.40156.00 
  Reza, Wojciech 1853 POL0.001-0.3715-5.55 
  Hekman, Dominik 1703 POL1.0010.42156.30 
  Grochulski, Grzegorz 1959 POL0.001-0.2415-3.60 
  Suliborski, Jakub 1816 POL0.001-0.4215-6.30 
  Parol, Pawel 1780 POL0.5010.03150.45 
  Prazmowski, Bartosz 1831 POL0.5010.10151.50 
  Adamowicz, Piotr 1361  * POL1.0010.08151.20 
  Kotlewski, Lukasz 1648 POL1.0010.35155.25 
  Juniak, Mariusz 1361  * POL1.0010.08151.20 
 * 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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