Rapid: Individual Calculations September 2014
 Koitka, Jakub  Total change: 24.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2014 - C18 Wroclaw POL 2014-08-05
RcRownchangeKK*chgGame
 1955 1945 6.50 11 1.24 20 24.80 
  Zebrowski, Adam 1545  * POL1.0010.08201.60 
  Chmiel, Marcin 2076 POL0.5010.18203.60 
  Jarmula, Pawel 2238 POL1.0010.852017.00 
  Smolka, Marcin 2084 POL0.001-0.3120-6.20 
  Sliwicki, Damian 2073 POL0.001-0.3320-6.60 
  Mucha, Piotr 2102 POL0.001-0.2920-5.80 
  Klimek, Marcin 1830 POL0.501-0.1620-3.20 
  Tarajkiewicz, Krzysztof 1766 POL1.0010.27205.40 
  Kroczka, Gromoslaw 1775 POL1.0010.28205.60 
  Slezinski, Nikodem 1987 POL1.0010.562011.20 
  Tomaszewski, Kacper 2028 POL0.5010.11202.20 
 * 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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