Rapid: Individual Calculations April 2015
 Chrzanowski, Michal  Total change: -23.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 13.03.2015 Wroclaw POL 2015-03-13
RcRownchangeKK*chgGame
 1829 1867 2.00 7 -1.77 20 -35.40 
  Kubien, Jerzy f2215 POL0.001-0.1120-2.20 
  Owczarek, Monika 1467  * POL1.0010.08201.60 
  Zembaty, Marek 2071 POL0.001-0.2420-4.80 
  Sernecki, Franciszek 1956 POL0.001-0.3820-7.60 
  Malinowski, Damian 1874 POL0.001-0.4920-9.80 
  Rutkowski, Bartlomiej 1658 POL1.0010.23204.60 
  Holownia, Michal 1561 POL0.001-0.8620-17.20 
 * 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 - 20.03.2015 Wroclaw POL 2015-03-20
RcRownchangeKK*chgGame
 2040 1867 2.50 6 0.62 20 12.40 
  Swicarz, Maciej 2267  * POL1.0010.922018.40 
  Stecki, Witold 2163 POL0.001-0.1520-3.00 
  Guzewicz, Rafal 2055 POL0.001-0.2620-5.20 
  Stelmaszuk, Maciej 1846 POL0.501-0.0320-0.60 
  Antczak, Marcin 1649 POL1.0010.22204.40 
  Dowgird, Filip 2260 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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