Individual Calculations January 2014
 Rozycki, Bartlomiej  Total change: 23.70  Rating chartPersonal card
 131st YMCA Autumn 2013-A Warszawa POL 2013-09-20
RcRownchangeKK*chgGame
 2069 2002 5.00 10 0.91 15 13.65 
  Liberadzki, Slawomir 2090 POL0.5010.12151.80 
  Choroszej, Aleksander 2190 POL0.5010.24153.60 
  Sanz Losada, Victoriano 2083 ESP0.5010.11151.65 
  Kubeczko, Grzegorz 1999 POL1.0010.50157.50 
  Szymczak, Rafal 2086 POL0.5010.12151.80 
  Nowak, Lukasz 2038 POL0.5010.05150.75 
  Delega, Tomasz 2094 POL0.001-0.3715-5.55 
  Zurkowski, Andrzej 2003 POL0.5010.00150.00 
  Kielar, Maciej 2103 POL0.001-0.3615-5.40 
  Sawicki, Mikolaj 2004 POL1.0010.50157.50 

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)
 
 Otwarta Liga Mazowiecka - 2013 Warszawa POL 2013-09-29
RcRownchangeKK*chgGame
 1948 2002 4.00 6 0.67 15 10.05 
  Choroszej, Aleksander 2190 POL0.001-0.2615-3.90 
  Ponikowski, Przemyslaw 1999 POL0.001-0.5015-7.50 
  Wisniewski, Jacek 1602  * POL1.0010.08151.20 
  Harazinski, Adam 1887 POL1.0010.34155.10 
  Sokolowski, Marek 1797 POL1.0010.24153.60 
  Grzelak, Artur 2214 POL1.0010.771511.55 
 * 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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