Rapid: Individual Calculations April 2017
 Wielosz, Jaroslaw  Total change: -21.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 24.02.2017 Wroclaw POL 2017-02-24
RcRownchangeKK*chgGame
 1688 1826 3.00 7 -1.66 20 -33.20 
  Sierpowicz, Konrad 1426  * POL1.0010.08201.60 
  Dowgird, Filip 2226  * POL0.001-0.0820-1.60 
  Kawalko, Adam 1508 POL0.001-0.8720-17.40 
  Galant, Ireneusz 1833 POL0.001-0.4920-9.80 
  Karnas, Leszek 1651 POL1.0010.27205.40 
  Pokusinski, Antoni 1476 POL0.501-0.3920-7.80 
  Rutkowski, Bartlomiej 1696 POL0.501-0.1820-3.60 
 * 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)
 
 Grand Prix Polonii Wroclaw - 10.03.2017 Wroclaw POL 2017-03-10
RcRownchangeKK*chgGame
 1987 1826 2.50 6 0.57 20 11.40 
  Stachowiak, Kamil m2226  * POL1.0010.922018.40 
  Grossmann, Ryszard f1974 POL0.5010.20204.00 
  Zombirt, Filip 1880 POL0.001-0.4220-8.40 
  Stelmaszuk, Maciej 1921 POL0.001-0.3720-7.40 
  Rutkowski, Bartlomiej 1696 POL1.0010.32206.40 
  Sabuk, Piotr m2226  * POL0.001-0.0820-1.60 
 * 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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