Blitz: Individual Calculations April 2015
 Piotrowski, Przemyslaw  Total change: 4.20  Rating chartPersonal card
 Otwarte Mistrzostwa Walbrzycha w szachach blyskawicznych Walbrzych POL 2015-02-28
RcRownchangeKK*chgGame
 2092 2145 11.50 17 2.15 20 43.00 
  Kosior, Jan 1745  * POL1.0010.08201.60 
  Lascar, Radoslawa 1745  * POL1.0010.08201.60 
  Czoch, Karol 1745  * POL1.0010.08201.60 
  Stachowiak, Kamil m2384 POL0.001-0.2020-4.00 
  Jandula, Mariusz 1914 POL1.0010.21204.20 
  Stelmaszuk, Maciej 1760 POL1.0010.09201.80 
  Weichhold, Pawel m2382 POL1.0010.802016.00 
  Kolasinski, Krzysztof 2049 POL0.501-0.1320-2.60 
  Cukrowski, Filip 2156 POL0.5010.02200.40 
  Cyborowski, Lukasz g2545  * POL0.001-0.0820-1.60 
  Zeberski, Jakub m2347 POL0.5010.26205.20 
  Czachor, Grzegorz 2003 POL0.001-0.6920-13.80 
  Rusnak, Jan 2037 CZE1.0010.35207.00 
  Gorecki, Janusz 1745  * POL0.501-0.4220-8.40 
  Sabuk, Piotr 2298 POL1.0010.702014.00 
  Kubien, Jerzy f2242 POL1.0010.632012.60 
  Sergeev, Vladimir g2471 UKR0.5010.37207.40 
 * 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)
 
 Grand Prix Polonii Wroclaw - BLITZ - 6.03.2015 Wroclaw POL 2015-03-06
RcRownchangeKK*chgGame
 2067 2130 8.50 18 -1.94 20 -38.80 
  Chmielewski, Jakub 1854 POL1.0010.17203.40 
  Chmielewski, Jakub 1854 POL1.0010.17203.40 
  Wieczorek, Oskar m2368 POL0.001-0.2020-4.00 
  Wieczorek, Oskar m2368 POL0.001-0.2020-4.00 
  Reza, Wojciech 2157 POL0.5010.04200.80 
  Reza, Wojciech 2157 POL0.5010.04200.80 
  Somyk, Marcin 1983 POL0.501-0.2020-4.00 
  Somyk, Marcin 1983 POL0.501-0.2020-4.00 
  Oszczanowski, Witold 2052 POL0.501-0.1120-2.20 
  Oszczanowski, Witold 2052 POL0.501-0.1120-2.20 
  Malinowski, Damian 1892 POL1.0010.20204.00 
  Malinowski, Damian 1892 POL1.0010.20204.00 
  Kanicki, Krzysztof 2077 POL0.001-0.5720-11.40 
  Kanicki, Krzysztof 2077 POL0.001-0.5720-11.40 
  Grossmann, Ryszard f2063 POL0.501-0.0920-1.80 
  Grossmann, Ryszard f2063 POL0.501-0.0920-1.80 
  Dowgird, Filip 2158 POL0.001-0.4620-9.20 
  Dowgird, Filip 2158 POL0.5010.04200.80 

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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