Individual Calculations April 2009
 Pietocha, Pawel  Total change: 42.60  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1985 2090 8.00 9 2.24 15 33.60 
  Wyczawska, Agata 1819 POL1.0010.17152.55 
  Wcislo, Adrian 1919 POL1.0010.27154.05 
  Skuratovich, Yakov 1997 RUS1.0010.37155.55 
  Boulan, Laura 1999 FRA1.0010.38155.70 
  Griezne, Edvins 1972 LAT1.0010.34155.10 
  Lis, Marek 2003 POL0.501-0.1215-1.80 
  Stanach, Fabian 2078 POL1.0010.48157.20 
  Pourramezanali, Amirreza 2077 IRI0.501-0.0215-0.30 
  Balinski, Damian 1997 POL1.0010.37155.55 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 2104 2090 5.00 9 0.60 15 9.00 
  Poswiatowski, Stanislaw 1740 POL1.0010.11151.65 
  Shishkin, Vadim g2440 UKR1.0010.891513.35 
  Nurkiewicz, Maciej 2378 POL1.0010.841512.60 
  Banasik, Krzysztof 2265 POL0.001-0.2715-4.05 
  Grabarczyk, Miroslaw g2440 POL0.5010.39155.85 
  Tomsia, Kamil 2107 POL0.001-0.4815-7.20 
  Barburzynska, Magdalena 1871 POL0.001-0.7815-11.70 
  Kowara, Magdalena 1833 POL1.0010.18152.70 
  Wesolowski, Edgar 1866 POL0.501-0.2815-4.20 

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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