Individual Calculations September 2011
 Brzeski, Maciej  Total change: -0.75  Rating chartPersonal card
 Miedzynardowe Mistrzostwa Krakowa - Grupa A Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 2351 2315 4.00 9 -0.05 15 -0.75 
  Barski, Radoslaw 2313 POL0.5010.00150.00 
  Sivuk, Vitaly m2422 UKR0.5010.15152.25 
  Walter, Stefan 2344 GER0.5010.04150.60 
  Kalinin, Oleg m2366 UKR0.001-0.4315-6.45 
  Massoni, Michael f2294 FRA0.501-0.0315-0.45 
  Mikrut, Dariusz m2358 POL0.001-0.4415-6.60 
  Druska, Juraj f2332 SVK1.0010.52157.80 
  Fraczek, Daniel f2374 POL0.5010.08151.20 
  De Verdier, Michael 2359 SWE0.5010.06150.90 

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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