Rapid: Individual Calculations April 2014
 Grossmann, Ryszard  Total change: 24.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 28.02.2014 Wroclaw POL 2014-02-28
RcRownchangeKK*chgGame
 2099 2123 3.50 6 0.34 20 6.80 
  Butkiewicz, Lukasz m2413 POL0.001-0.1620-3.20 
  Babij, Robert 1782 POL0.501-0.3820-7.60 
  Ostrowska, Dominika 1904 POL1.0010.22204.40 
  Kumala, Aleksander 2040 POL1.0010.39207.80 
  Tworzydlo, Piotr 2152 POL0.001-0.4620-9.20 
  Janocha, Wieslaw f2301 POL1.0010.732014.60 

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 7.03.2014 Wroclaw POL 2014-03-07
RcRownchangeKK*chgGame
 2262 2173 3.00 6 0.68 20 13.60 
  Wieczorek, Oskar m2338 POL0.5010.22204.40 
  Dowgird, Filip 2299 POL1.0010.672013.40 
  Baragano Campa, David 2193 ESP1.0010.532010.60 
  Tworzydlo, Piotr 2109 POL0.501-0.0920-1.80 
  Stachowiak, Kamil m2441 POL0.001-0.1720-3.40 
  Stepien, Marcin 2190 POL0.001-0.4820-9.60 

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
 2111 2173 5.00 7 0.96 20 19.20 
  Dadello, Aleksandra 1856 POL1.0010.13202.60 
  Kumala, Aleksander 1971 POL1.0010.24204.80 
  Stachowiak, Kamil m2441 POL1.0010.832016.60 
  Wieczorek, Oskar m2338 POL0.001-0.2820-5.60 
  Garcia Gil, Bernardino 2169 ESP1.0010.49209.80 
  Somyk, Marcin 1997 POL1.0010.27205.40 
  Oszczanowski, Witold 2006 POL0.001-0.7220-14.40 

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 21.03.2014 Wroclaw POL 2014-03-21
RcRownchangeKK*chgGame
 2056 2173 3.50 7 -0.78 20 -15.60 
  Pietraszko, Jakub 1773  * POL1.0010.08201.60 
  Butkiewicz, Lukasz m2413 POL0.001-0.2020-4.00 
  Lipski, Lukasz 1773  * POL0.001-0.9220-18.40 
  Stepien, Marcin 2190 POL1.0010.522010.40 
  Garcia Gil, Bernardino 2169 ESP0.501-0.0120-0.20 
  Dowgird, Filip 2299 POL0.001-0.3320-6.60 
  Lascar, Radoslawa 1773  * 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)
 

 

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