Individual Calculations October 2008
 Pekacki, Stanislaw  Total change: -60.15  Rating chartPersonal card
 XIV Mistrzostwa Milanówka 2008 o Puchar Burmistrza, Open-A Milanowek POL 2008-06-21
RcRownchangeKK*chgGame
 1890 1995 2.00 6 -1.73 15 -25.95 
  Sarwinski, Miroslaw m2321 POL0.5010.37155.55 
  Staniak, Mariusz 1939 POL0.501-0.0815-1.20 
  Bielecki, Pawel 2063 POL0.001-0.4115-6.15 
  Jarmula, Pawel 1645 POL0.001-0.8915-13.35 
  Wyszomirski, Krzysztof 1645 POL0.001-0.8915-13.35 
  Eggink, Mateusz 1725 POL1.0010.17152.55 

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)
 
 MAZOVIAN CHESS FESTIVAL- group C Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 1723 1970 2.50 6 -2.28 15 -34.20 
  Pastuszko, Kinga 1735 POL0.001-0.7915-11.85 
  Wieclawska, Katarzyna 1620 POL1.0010.11151.65 
  Prazmowski, Wlodzimierz 1733 POL0.001-0.8015-12.00 
  Malec, Jakub 1620 POL1.0010.11151.65 
  Moskwinski, Marek 1772 POL0.001-0.7615-11.40 
  Traczyk, Pawel 1858 POL0.501-0.1515-2.25 

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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