Rapid: Individual Calculations April 2015
 Dowgird, Filip  Total change: 9.40  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 20.03.2015 Wroclaw POL 2015-03-20
RcRownchangeKK*chgGame
 2150 2260 4.50 7 0.23 20 4.60 
  Stelmaszuk, Maciej 1860  * POL1.0010.08201.60 
  Somyk, Marcin 1986 POL0.501-0.3320-6.60 
  Stecki, Witold 2163 POL1.0010.37207.40 
  Wieczorek, Oskar m2392 POL1.0010.682013.60 
  Stachowiak, Kamil m2419 POL0.001-0.2920-5.80 
  Butkiewicz, Lukasz m2366 POL0.001-0.3620-7.20 
  Chrzanowski, Michal 1867 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)
 
 Grand Prix Polonii Wroclaw - 27.03.2015 Wroclaw POL 2015-03-27
RcRownchangeKK*chgGame
 2108 2260 5.00 7 0.24 20 4.80 
  Somyk, Marcin 1986 POL1.0010.17203.40 
  Stelmaszuk, Maciej 1860  * POL1.0010.08201.60 
  Swicarz, Maciej 2274 POL1.0010.522010.40 
  Wieczorek, Oskar m2392 POL0.001-0.3220-6.40 
  Zembaty, Marek 2071 POL1.0010.25205.00 
  Tworzydlo, Piotr 2118 POL1.0010.31206.20 
  Grossmann, Ryszard f2053 POL0.001-0.7720-15.40 
 * 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)
 

 

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