Individual Calculations November 2009
 Tumanova, Irina  Total change: 4.75  Rating chartPersonal card
 European Youth Ch under 14 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1894 1558 1.50 6 0.75 25 18.75 
  Makarenko, Alexandra 1958  * RUS0.001-0.0825-2.00 
  Kabai, Zsuzsanna 1958  * HUN1.0010.922523.00 
  Thoma, Sophia 1830 NED0.5010.33258.25 
  Eid, Maha 1958  * FRA0.001-0.0825-2.00 
  Ivekovic, Tihana 1806 CRO0.001-0.1925-4.75 
  Pohl, Theresa 1852 GER0.001-0.1525-3.75 
 * 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)
 
 Baltic Sea Chess Stars Narva EST 2009-10-04
RcRownchangeKK*chgGame
 1731 1590 1.00 5 -0.56 25 -14.00 
  Delekta, Anna 1648 POL0.001-0.4225-10.50 
  Bengtsson, Jessica 1748 SWE0.5010.21255.25 
  Pavlova, Anna-Maria 1728 RUS0.001-0.3125-7.75 
  Lepeskaite, Migle 1782 LTU0.001-0.2525-6.25 
  Korban, Katrina 1751 EST0.5010.21255.25 

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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