Individual Calculations July 2010
 Wojna, Natalia  Total change: 1.35  Rating chartPersonal card
 V Miedzynarodowy Puchar ZG AZS - OPEN A Wroclaw POL 2010-04-28
RcRownchangeKK*chgGame
 1866 1534 1.50 8 0.48 15 7.20 
  Leks, Hanna wm1934  * POL0.001-0.0815-1.20 
  Rant, Izabela 1874 POL0.001-0.1215-1.80 
  Krupa, Jerzy 1933 POL0.001-0.0815-1.20 
  Piotrowski, Przemyslaw 1853 POL0.001-0.1315-1.95 
  Oszmian, Natalia 1742 POL0.001-0.2315-3.45 
  Korzonek, Marek 1804 POL1.0010.831512.45 
  Asauskas, Mindaugas 1852 LTU0.5010.37155.55 
  Barburzynska, Magdalena 1934  * POL0.001-0.0815-1.20 
 * 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)
 
 SUDETY 2010 - grupa B Szklarska Poreba POL 2010-05-30
RcRownchangeKK*chgGame
 1542 1526 2.00 5 -0.39 15 -5.85 
  Adaszewski, Pawel 1682 POL0.001-0.2915-4.35 
  Piechaczek, Dominik 1425 POL1.0010.36155.40 
  Drgas, Marlena 1459 POL0.501-0.0915-1.35 
  Szmer, Aleksander 1596 POL0.001-0.4015-6.00 
  Kopica, Paulina 1548 POL0.5010.03150.45 

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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