Individual Calculations March 2010
 Brodowski, Piotr  Total change: 0.50  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2302 2425 6.00 9 0.05 10 0.50 
  Andrenko, Irina wm2154 UKR1.0010.17101.70 
  Wcislo, Damian 2220 POL0.501-0.2610-2.60 
  Toma, Katarzyna wm2233 POL0.501-0.2510-2.50 
  Llaneza Vega, Patricia wm2277 ESP1.0010.30103.00 
  Nguyen, Piotr 2353 POL0.501-0.1010-1.00 
  Krzyzanowski, Marcin 2333 POL0.501-0.1310-1.30 
  Panocki, Adrian 2353 POL0.501-0.1010-1.00 
  Sharapov, Evgeny m2521 UKR0.5010.13101.30 
  Kalvaitis, Sigitas 2270 LTU1.0010.29102.90 

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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