Individual Calculations November 2011
 Marszalek, Maciej  Total change: -12.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2370 2340 1.50 6 -1.26 10 -12.60 
  Pisulinski, Jan m2352 POL0.001-0.4810-4.80 
  Duch, Mariusz 2262 POL0.001-0.6110-6.10 
  Hnydiuk, Aleksander m2412 POL0.001-0.4010-4.00 
  Jakubowski, Krzysztof g2491 POL0.5010.20102.00 
  Dudzinski, Piotr f2310 POL0.501-0.0410-0.40 
  Fraczek, Daniel f2391 POL0.5010.07100.70 

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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