Individual Calculations July 2012
 Kaczkowski, Maciej  Total change: 28.50  Rating chartPersonal card
 IV Turniej Cztery Pory Roku 2011/2012 o Puchar Burmistrza Ursusa - Grupa A Warszawa POL 2012-05-19
RcRownchangeKK*chgGame
 1471 1565 3.50 6 -0.25 15 -3.75 
  Grabarczyk, Miroslaw g1965  * POL0.001-0.0815-1.20 
  Reda, Lucja 1261 POL1.0010.14152.10 
  Reda, Patrycja 1376 POL0.501-0.2515-3.75 
  Bujalski, Mateusz 1281 POL1.0010.16152.40 
  Sobolewski, Michal 1317 POL1.0010.19152.85 
  Rzeszowski, Dominik 1627 POL0.001-0.4115-6.15 
 * 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)
 
 65.Mistrzostwa Warszawy 2012 Open B Warszawa POL 2012-05-26
RcRownchangeKK*chgGame
 1724 1565 4.50 8 2.15 15 32.25 
  Cyra, Dariusz 1819 POL0.5010.31154.65 
  Sawicki, Wojciech 1762 POL1.0010.751511.25 
  Nowak, Lukasz 1686 POL0.001-0.3415-5.10 
  Budrewicz, Henryk 1641 POL1.0010.60159.00 
  Nowak, Edward 1782 POL0.5010.28154.20 
  Kwiek, Janusz 1646 POL1.0010.61159.15 
  Kolinski, Daniel 1713 POL0.001-0.3015-4.50 
  Kacprzak, Karol 1746 POL0.5010.24153.60 

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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