Individual Calculations March 2013
 Botor, Michalina  Total change: -32.40  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeKK*chgGame
 1677 1769 3.00 6 -0.65 15 -9.75 
  Matusiak, Paulina 1732 POL0.001-0.5515-8.25 
  Michalak, Natalia 1393 POL1.0010.09151.35 
  Guminska, Aneta 1678 POL1.0010.38155.70 
  Olbrich, Mariola 1670 POL1.0010.36155.40 
  Dziodzio, Angelika 1880 POL0.001-0.3515-5.25 
  Olchowko, Marika 1711 POL0.001-0.5815-8.70 

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)
 
 XXIII Miêdzynarodowy Turniej Szachowy -O Puchar Gor Opawskich Pokrzywna POL 2013-02-09
RcRownchangeKK*chgGame
 1726 1769 3.50 9 -1.51 15 -22.65 
  Shishkin, Vadim g2169  * UKR0.001-0.0815-1.20 
  Polczyk, Mikolaj 1492 POL0.501-0.3315-4.95 
  Karwat, Szymon 1369  * POL1.0010.08151.20 
  Olkuski, Tadeusz 1570 POL1.0010.24153.60 
  Kowalczyk, Rafal 2133 POL0.001-0.1015-1.50 
  Olszynski, Michal 2051 POL0.001-0.1615-2.40 
  Rybka, Martin 1472 POL0.501-0.3515-5.25 
  Cieslak, Wiktoria 1499 POL0.501-0.3315-4.95 
  Gandziarowski, Jan 1781 POL0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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