Rapid: Individual Calculations August 2013
 Piotrowski, Przemyslaw  Total change: 14.20  Rating chartPersonal card
 22nd Adolf Anderssen Memorial - Eliminations Wroclaw POL 2013-06-29
RcRownchangeKK*chgGame
 2146 2030 4.00 8 1.18 20 23.60 
  Perdek, Miroslaw f2245 POL1.0010.772015.40 
  Borkowski, Franciszek m2325 POL0.001-0.1520-3.00 
  Cukrowski, Filip 2177 POL0.001-0.3020-6.00 
  Stoop, Jan 1782 NED1.0010.19203.80 
  Iwanow, Anna wm2186 POL0.5010.21204.20 
  Swicarz, Maciej 2238 POL0.001-0.2320-4.60 
  Kumala, Aleksander 1954 POL0.501-0.1020-2.00 
  Jaracz, Barbara wg2258 POL1.0010.792015.80 

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)
 
 22nd Adolf Anderssen Memorial - Consolation Tournament Wroclaw POL 2013-06-30
RcRownchangeKK*chgGame
 1958 2030 3.00 6 -0.47 20 -9.40 
  Ulanowski, Piotr 1630  * POL1.0010.08201.60 
  Jaracz, Barbara wg2258 POL0.5010.29205.80 
  Wielosz, Jaroslaw 1943 POL1.0010.38207.60 
  Zyla, Janusz f2190 POL0.001-0.2920-5.80 
  Somyk, Marcin 1953 POL0.501-0.1120-2.20 
  Kania, Przemyslaw 1773 POL0.001-0.8220-16.40 
 * 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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