Individual Calculations March 2010
 Toma, Katarzyna  Total change: 24.75  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2266 2233 4.50 9 0.35 15 5.25 
  Motyl, Tomasz 2022 POL1.0010.23153.45 
  Cyborowski, Lukasz g2517 POL0.5010.34155.10 
  Brodowski, Piotr 2425 POL0.5010.25153.75 
  Nguyen, Piotr 2353 POL0.001-0.3415-5.10 
  Bakalarz, Leszek f2137 POL1.0010.37155.55 
  Sowul, Bartosz 2101 POL1.0010.32154.80 
  Rutkowski, Maciej m2405 POL0.5010.23153.45 
  Panocki, Adrian 2353 POL0.001-0.3415-5.10 
  Duda, Jan-Krzysztof f2079 POL0.001-0.7115-10.65 

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)
 
 Mistrzostwa Polski Kobiet Warszawa POL 2010-01-09
RcRownchangeKK*chgGame
 2356 2234 4.00 8 1.30 15 19.50 
  Szczepkowska-Horowska, Karina wm2322 POL1.0010.62159.30 
  Szczepkowska-Horowska, Karina wm2322 POL1.0010.62159.30 
  Socko, Monika g2450 POL0.001-0.2215-3.30 
  Socko, Monika g2450 POL0.5010.28154.20 
  Szczepkowska-Horowska, Karina wm2322 POL1.0010.62159.30 
  Szczepkowska-Horowska, Karina wm2322 POL0.001-0.3815-5.70 
  Kadziolka, Beata wg2328 POL0.5010.13151.95 
  Kadziolka, Beata wg2328 POL0.001-0.3715-5.55 

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)
 

 

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