Rapid: Individual Calculations March 2014
 Dobrowolski, Aleksander  Total change: -24.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 7.02.2014 Wroclaw POL 2014-02-07
RcRownchangeKK*chgGame
 2111 2304 3.00 6 -1.30 20 -26.00 
  Sawczuk, Czeslaw 1904  * POL1.0010.08201.60 
  Oszczanowski, Witold 1959 POL0.001-0.8920-17.80 
  Parol, Pawel 1990 POL1.0010.14202.80 
  Dowgird, Filip 2233 POL1.0010.40208.00 
  Piotrowski, Przemyslaw 2112 POL0.001-0.7520-15.00 
  Stachowiak, Kamil m2467 POL0.001-0.2820-5.60 
 * 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 21.02.2014 Wroclaw POL 2014-02-21
RcRownchangeKK*chgGame
 2189 2304 4.50 7 0.10 20 2.00 
  Galant, Ireneusz 1904  * POL1.0010.08201.60 
  Grossmann, Ryszard f2123 POL0.001-0.7420-14.80 
  Wieczorek, Oskar m2350 POL1.0010.562011.20 
  Dowgird, Filip 2233 POL0.501-0.1020-2.00 
  Somyk, Marcin 1980 POL1.0010.13202.60 
  Kubien, Jerzy f2269 POL1.0010.45209.00 
  Luch, Michal m2467 POL0.001-0.2820-5.60 
 * 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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