Individual Calculations March 2011
 Toma, Katarzyna  Total change: 39.45  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2344 2234 5.50 9 2.35 15 35.25 
  Karagiannis, Dimitrios 1873 GRE1.0010.10151.50 
  Strzemiecki, Zbigniew f2367 POL0.5010.18152.70 
  Soffer, Ram g2486 ISR1.0010.811512.15 
  Gagarin, Vasilij m2435 RUS0.001-0.2415-3.60 
  Grinev, Valeriy 2361 UKR0.5010.17152.55 
  Nguyen, Piotr 2394 POL0.5010.21153.15 
  Jasny, Stanislav m2351 CZE1.0010.66159.90 
  Gavrilov, Alexei g2488 RUS0.001-0.1915-2.85 
  Krzyzanowski, Marcin 2342 POL1.0010.65159.75 

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 2011 Warszawa POL 2011-02-12
RcRownchangeKK*chgGame
 2305 2238 4.00 9 0.28 15 4.20 
  Lach, Aleksandra wf2172 POL0.501-0.0915-1.35 
  Zawadzka, Jolanta wg2371 POL0.5010.18152.70 
  Worek, Joanna wm2274 POL0.001-0.4515-6.75 
  Kulon, Klaudia wf2220 POL1.0010.47157.05 
  Socko, Monika gwg2489 POL1.0010.811512.15 
  Majdan-Gajewska, Joanna wg2359 POL0.001-0.3415-5.10 
  Jaracz, Barbara wg2274 POL0.001-0.4515-6.75 
  Dworakowska, Joanna mwg2334 POL1.0010.63159.45 
  Szczepkowska-Horowska, Karina wg2254 POL0.001-0.4815-7.20 

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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