Individual Calculations March 2010
 Jagodzinski, Piotr  Total change: -22.80  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2163 2207 3.50 9 -1.52 15 -22.80 
  Tantsiura, Marja 1995 UKR1.0010.23153.45 
  Fraczek, Daniel f2371 POL0.001-0.2815-4.20 
  Goslawski, Michal 2021 POL0.501-0.2415-3.60 
  Kondopoulos, Dimitrios 2061 GRE1.0010.30154.50 
  Rudolf, Michal f2381 POL0.001-0.2715-4.05 
  Czyz, Artur 2070 POL1.0010.32154.80 
  Llaneza Vega, Patricia wm2277 ESP0.001-0.4015-6.00 
  Bakalarz, Leszek f2137 POL0.001-0.6015-9.00 
  Luca, Ionel 2153 ROU0.001-0.5815-8.70 

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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