Rapid: Individual Calculations May 2014
 Kumala, Aleksander  Total change: 64.60  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 4.04.2014 Wroclaw POL 2014-04-04
RcRownchangeKK*chgGame
 1957 1997 4.00 7 0.16 20 3.20 
  Lascar, Radoslawa 1686 POL0.001-0.8620-17.20 
  Stelmaszuk, Maciej 1789 POL1.0010.23204.60 
  Pieprzyk, Dawid 1923 POL1.0010.40208.00 
  Grossmann, Ryszard f2197 POL0.001-0.2420-4.80 
  Zombirt, Filip 1971 POL1.0010.46209.20 
  Tworzydlo, Piotr 2243 POL0.001-0.1920-3.80 
  Guzewicz, Rafal 1892 POL1.0010.36207.20 

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 11.04.2014 Wroclaw POL 2014-04-11
RcRownchangeKK*chgGame
 2092 1997 3.00 6 0.53 20 10.60 
  Stachowiak, Kamil m2397  * POL0.001-0.0820-1.60 
  Krokay, Urszula 1849 POL1.0010.30206.00 
  Sabuk, Piotr 2245 POL0.001-0.1920-3.80 
  Rutkowski, Bartlomiej 1774 POL1.0010.22204.40 
  Butkiewicz, Lukasz m2397  * POL0.001-0.0820-1.60 
  Guzewicz, Rafal 1892 POL1.0010.36207.20 
 * 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)
 
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1869 1997 6.50 9 0.49 20 9.80 
  Urban, Marek 1718 POL1.0010.16203.20 
  Daleczko, Zbigniew 1817 POL1.0010.26205.20 
  Stelmaszuk, Maciej 1789 POL0.501-0.2720-5.40 
  Halubiec, Piotr 1849 POL1.0010.30206.00 
  Zminda, Bogdan 1945 POL1.0010.43208.60 
  Suliborski, Artur 1893 POL0.001-0.6420-12.80 
  Katafiasz, Tomasz 1890 POL1.0010.35207.00 
  Sobczak, Miroslaw 1995 POL1.0010.502010.00 
  Pieprzyk, Dawid 1923 POL0.001-0.6020-12.00 

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)
 
 Grand Prix Polonii Wroclaw 25.04.2014 Wroclaw POL 2014-04-25
RcRownchangeKK*chgGame
 2188 1997 4.00 7 2.05 20 41.00 
  Stachowiak, Kamil m2397  * POL0.001-0.0820-1.60 
  Grossmann, Ryszard f2197 POL1.0010.762015.20 
  Sabuk, Piotr 2245 POL0.001-0.1920-3.80 
  Galant, Ireneusz 1831 POL1.0010.28205.60 
  Baragano Campa, David 2169 ESP1.0010.732014.60 
  Hudziak, Pawel 2096 POL1.0010.642012.80 
  Rutkowski, Maciej m2381 POL0.001-0.0920-1.80 
 * 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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