Rapid: Individual Calculations April 2017
 Grossmann, Ryszard  Total change: -46.60  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 10.03.2017 Wroclaw POL 2017-03-10
RcRownchangeKK*chgGame
 1866 1974 2.50 7 -1.75 20 -35.00 
  Ilnicki, Tomasz 1610 POL0.501-0.4020-8.00 
  Wielosz, Jaroslaw 1826 POL0.501-0.2020-4.00 
  Klek, Mikolaj 1574  * POL1.0010.08201.60 
  Markowski, Piotr 2103 POL0.001-0.3320-6.60 
  Dowgird, Filip 2283 POL0.5010.36207.20 
  Krzywda, Andrzej 2091 POL0.001-0.3420-6.80 
  Sierpowicz, Konrad 1574  * POL0.001-0.9220-18.40 
 * 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 - 24.03.2017 Wroclaw POL 2017-03-24
RcRownchangeKK*chgGame
 1803 1974 3.50 6 -0.58 20 -11.60 
  Sierpowicz, Konrad 1574  * POL0.001-0.9220-18.40 
  Galant, Ireneusz 1833 POL0.501-0.1920-3.80 
  Luberanski, Jakub 1574  * POL1.0010.08201.60 
  Dowgird, Filip 2283 POL0.5010.36207.20 
  Guzewicz, Rafal 1982 POL0.5010.01200.20 
  Pokusinski, Antoni 1574  * 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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