Individual Calculations October 2017
 Swiatnicki, Andrzej  Total change: -27.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 1992 2028 3.50 9 -1.38 20 -27.60 
  Wojtaszewski, Piotr 2027 POL0.5010.00200.00 
  Kowalec, Maciej 2083 POL0.5010.08201.60 
  Jaroch, Karol 2200 POL0.001-0.2720-5.40 
  Grossmann, Ryszard f2070 POL0.5010.06201.20 
  Koziol, Pawel 1910 POL0.501-0.1620-3.20 
  Czerniawski, Marek 2035 POL1.0010.512010.20 
  Augustowski, Janusz 1804 POL0.501-0.2820-5.60 
  Stoppel, Mariusz 2027 POL0.001-0.5020-10.00 
  Leskiewicz, Ignacy 1770 POL0.001-0.8220-16.40 

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)
 

 

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