Rapid: Individual Calculations April 2018
 Duda, Jan-Krzysztof  Total change: -9.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 2403 2725 8.00 9 0.32 20 6.40 
  Sliwicki, Damian 2325  * POL1.0010.08201.60 
  Wisniewski, Michal 2325  * POL1.0010.08201.60 
  Piorun, Kacper g2607 POL0.501-0.1620-3.20 
  Filewicz, Przemyslaw 2325  * POL1.0010.08201.60 
  Psyk, Radoslaw 2325  * POL1.0010.08201.60 
  Mista, Aleksander g2549 POL0.501-0.2320-4.60 
  Marczuk, Dominik 2325  * POL1.0010.08201.60 
  Lewtak, Damian 2341 POL1.0010.09201.80 
  Pakleza, Zbigniew g2504 POL1.0010.22204.40 
 * 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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 2383 2725 7.00 9 -0.81 20 -16.20 
  Kruczynski, Marek 2325  * POL1.0010.08201.60 
  Kolasinski, Krzysztof 2325  * POL1.0010.08201.60 
  Kopczynski, Michal 2325  * POL1.0010.08201.60 
  Janik, Igor f2325  * POL0.001-0.9220-18.40 
  Brzezinski, Mateusz 2325  * POL1.0010.08201.60 
  Krzywda, Andrzej 2325  * POL1.0010.08201.60 
  Zawadzka, Jolanta wg2332 POL1.0010.08201.60 
  Heberla, Bartlomiej g2528 POL1.0010.25205.00 
  Bartel, Mateusz g2638 POL0.001-0.6220-12.40 
 * 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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