Individual Calculations October 2008
 Lapinski, Krzysztof  Total change: 34.20  Rating chartPersonal card
 XIX Memorial Jozefa Kochana Koszalin POL 2008-08-04
RcRownchangeKK*chgGame
 2225 2219 5.00 9 0.53 15 7.95 
  Szurgot, Dominik 2003 POL1.0010.22153.30 
  Hnydiuk, Aleksander 2387 POL0.5010.22153.30 
  Malaniuk, Vladimir P g2509 UKR0.001-0.1615-2.40 
  Hansson, Hakan 2129 SWE0.501-0.1215-1.80 
  Gorzkiewicz, Lukasz 2108 POL1.0010.35155.25 
  Kanarek, Marcel f2349 POL0.001-0.3215-4.80 
  Czernicki, Bogdan 2032 POL1.0010.26153.90 
  Grabarczyk, Bogdan m2449 POL0.001-0.2115-3.15 
  Adamowicz, Katarzyna 2063 POL1.0010.29154.35 

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)
 
 IX International Chess Festival Kolobrzeg Kolobrzeg POL 2008-08-18
RcRownchangeKK*chgGame
 2244 2219 6.00 9 1.75 15 26.25 
  Kuznicki, Cyprian 2041 POL1.0010.27154.05 
  Szydlowska, Marta 2032 POL0.501-0.2415-3.60 
  Piesik, Piotr 2150 POL1.0010.40156.00 
  Siwiec, Bartlomiej f2218 POL1.0010.50157.50 
  Grabarczyk, Miroslaw g2510 POL0.001-0.1515-2.25 
  Klekowski, Maciej 2197 POL0.001-0.5315-7.95 
  Sygulski, Pawel 2177 POL1.0010.44156.60 
  Grabarczyk, Bogdan m2449 POL1.0010.791511.85 
  Dobrowolski, Piotr m2426 POL0.5010.27154.05 

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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