Rapid: Individual Calculations April 2018
 Grossmann, Ryszard  Total change: -29.40  Rating chartPersonal card
 Grand Prix Polonii Wroclaw Rapid 4 Wroclaw POL 2018-03-09
RcRownchangeKK*chgGame
 1875 1951 3.00 6 -0.46 20 -9.20 
  Wieczorek, Mikolaj 1551  * POL0.001-0.9220-18.40 
  Kubien, Jerzy f2020 POL1.0010.602012.00 
  Pawicka, Magdalena 1551  * POL1.0010.08201.60 
  Stachowiak, Kamil m2351  * POL0.001-0.0820-1.60 
  Krzywda, Andrzej 2094 POL0.001-0.3120-6.20 
  Luberanski, Jakub 1681 POL1.0010.17203.40 
 * 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)
 
 Grand Prix Polonii Wroclaw Rapid 5 Wroclaw POL 2018-03-23
RcRownchangeKK*chgGame
 1793 1951 3.00 6 -1.01 20 -20.20 
  Halhoul, Adam 1551  * POL0.001-0.9220-18.40 
  Kolasinski, Krzysztof 2071 POL0.001-0.3420-6.80 
  Wieczorek, Mikolaj 1551  * POL1.0010.08201.60 
  Luberanski, Jakub 1681 POL1.0010.17203.40 
  Stachowiak, Kamil m2351  * POL0.001-0.0820-1.60 
  Raczek, Krzysztof 1551  * 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)
 

 

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