Rapid: Individual Calculations April 2014
 Kumala, Aleksander  Total change: 26.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 28.02.2014 Wroclaw POL 2014-02-28
RcRownchangeKK*chgGame
 2118 2040 3.00 7 0.14 20 2.80 
  Janocha, Wieslaw f2301 POL1.0010.822016.40 
  Baragano Campa, David 2193 ESP0.5010.20204.00 
  Butkiewicz, Lukasz m2413 POL0.5010.40208.00 
  Garcia Gil, Bernardino 2186 ESP1.0010.702014.00 
  Grossmann, Ryszard f2123 POL0.001-0.3920-7.80 
  Krokay, Urszula 1818 POL0.001-0.7820-15.60 
  Karnas, Leszek 1793 POL0.001-0.8120-16.20 

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 7.03.2014 Wroclaw POL 2014-03-07
RcRownchangeKK*chgGame
 2199 1971 1.00 5 -0.15 20 -3.00 
  Wieczorek, Oskar m2338 POL0.001-0.1020-2.00 
  Stepien, Marcin 2190 POL0.001-0.2220-4.40 
  Lercel, Michal 2161 POL1.0010.752015.00 
  Oszczanowski, Witold 2006 POL0.001-0.4520-9.00 
  Dowgird, Filip 2299 POL0.001-0.1320-2.60 

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 14.03.2014 Wroclaw POL 2014-03-14
RcRownchangeKK*chgGame
 2087 1971 3.50 6 1.31 20 26.20 
  Grossmann, Ryszard f2173 POL0.001-0.2420-4.80 
  Baragano Campa, David 2193 ESP0.5010.28205.60 
  Chrzanowski, Michal 1958 POL1.0010.48209.60 
  Oszczanowski, Witold 2006 POL0.001-0.4520-9.00 
  Dadello, Aleksandra 1856 POL1.0010.34206.80 
  Wieczorek, Oskar m2338 POL1.0010.902018.00 

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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