Individual Calculations November 2011
 Duch, Mariusz  Total change: -7.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2391 2262 2.50 9 -0.50 15 -7.50 
  Jakubowski, Krzysztof g2491 POL0.001-0.2115-3.15 
  Marszalek, Maciej 2340 POL1.0010.61159.15 
  Janaszak, Dawid f2352 POL0.001-0.3815-5.70 
  Wieczorek, Zbigniew 2318 POL0.5010.08151.20 
  Szczechowicz, Bartosz f2279 POL0.5010.02150.30 
  Jaracz, Pawel g2558 POL0.5010.35155.25 
  Fraczek, Daniel f2391 POL0.001-0.3315-4.95 
  Hnydiuk, Aleksander m2412 POL0.001-0.3015-4.50 
  Czerwonski, Aleksander m2377 POL0.001-0.3415-5.10 

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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