Individual Calculations November 2011
 Bednarek, Sylwester  Total change: -12.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2263 2333 4.50 9 -0.86 15 -12.90 
  Flak, Pawel 2215 POL1.0010.34155.10 
  Dudzinski, Piotr f2310 POL1.0010.47157.05 
  Swiech, Przemyslaw 2244 POL0.001-0.6215-9.30 
  Sabuk, Piotr 2199 POL1.0010.32154.80 
  Lach, Aleksandra wf2177 POL1.0010.29154.35 
  Butkiewicz, Lukasz m2430 POL0.5010.13151.95 
  Helis, Tadeusz f2222 POL0.001-0.6515-9.75 
  Borgula, Rafal f2314 POL0.001-0.5315-7.95 
  Barski, Radoslaw 2255 POL0.001-0.6115-9.15 

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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