Individual Calculations October 2017
 Zakrzewski, Marek  Total change: 53.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2213 2249 7.00 8 2.65 20 53.00 
  Dudzinski, Piotr f2341 POL1.0010.632012.60 
  Baumann, Dariusz 2067 POL1.0010.26205.20 
  Gumula, Daniel f2260 POL0.5010.02200.40 
  Chojnacki, Slawomir 2260 POL1.0010.522010.40 
  Szmyd, Arkadiusz 2136 POL0.501-0.1520-3.00 
  Lisowski, Krzysztof 2043 POL1.0010.24204.80 
  Winiarski, Mikolaj f2272 POL1.0010.532010.60 
  Wiewiora, Eneasz f2325 POL1.0010.602012.00 

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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