Rapid: Individual Calculations April 2018
 Petrov, Nikolaj  Total change: -22.20  Rating chartPersonal card
 Open Petrvald 2018 Petrvald CZE 2018-03-17
RcRownchangeKK*chgGame
 1492 1715 4.00 7 -1.08 20 -21.60 
  Sedenka, Milan 1315  * CZE1.0010.08201.60 
  Cudnik, Andrzej 1966 POL0.001-0.1920-3.80 
  Cieply, Krzysztof 1364 POL0.001-0.8920-17.80 
  Skulcova, Adela 1315  * CZE1.0010.08201.60 
  Kotas, Marian 1315  * CZE1.0010.08201.60 
  Zielinski, Hubert 1852 POL0.001-0.3220-6.40 
  Mainka, Anna 1315  * POL1.0010.08201.60 
 * 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)
 
 O pohar primatorky Havirova 2018 Havirov CZE 2018-03-24
RcRownchangeKK*chgGame
 1693 1715 4.00 8 -0.03 20 -0.60 
  Zwardon, Vojtech m2115  * CZE0.001-0.0820-1.60 
  Licka, Denis 1315  * CZE1.0010.08201.60 
  Vizner, Jaroslav 1934 CZE0.001-0.2220-4.40 
  Obrochta, Lena 1315  * POL1.0010.08201.60 
  Vranova, Zdenka 1940 CZE0.001-0.2220-4.40 
  Sumsky, Miroslav 1315  * CZE1.0010.08201.60 
  Cap, Simon 1800 CZE0.001-0.3820-7.60 
  Krampol, Vladimir 1809 CZE1.0010.632012.60 
 * 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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