Individual Calculations November 2011
 Ostrowska, Dominika  Total change: 37.50  Rating chartPersonal card
 47. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2011-08-19
RcRownchangeKK*chgGame
 1995 1942 4.50 9 0.45 15 6.75 
  Swicarz, Maciej 2286 POL0.001-0.1215-1.80 
  Palka, Dominika 1786 POL1.0010.29154.35 
  Solnicki, Michal 2118 POL0.001-0.2715-4.05 
  Tarnowska, Aleksandra 1805 POL1.0010.32154.80 
  Iwanow, Anna wf2162 POL0.5010.28154.20 
  Barski, Radoslaw 2313 POL0.001-0.1015-1.50 
  Winiarski, Mikolaj 1857 POL0.501-0.1215-1.80 
  Krupa, Jerzy 1906 POL1.0010.45156.75 
  Chomczyk, Marek 1718 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)
 
 European G-18 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 2074 1942 5.00 9 2.05 15 30.75 
  Olsarova, Karolina wm2176 CZE0.5010.29154.35 
  Kolaric, Spela 2102 SLO1.0010.711510.65 
  Petrova, Irina wf2108 UKR0.001-0.2815-4.20 
  Collado Barbas, Laura wf2057 ESP0.001-0.3415-5.10 
  Tulay, Seray 1784 TUR1.0010.29154.35 
  Varga, Klara wm2183 HUN1.0010.801512.00 
  Perera Borrego, Mariela 2080 ESP0.5010.19152.85 
  Miladinovic, Lena 2094 SRB1.0010.701510.50 
  Khalafova, Narmin wf2085 AZE0.001-0.3115-4.65 

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)
 

 

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