Individual Calculations November 2009
 Kekk, Laura  Total change: -16.75  Rating chartPersonal card
 Keszthely Open 2009 Keszthely HUN 2009-08-21
RcRownchangeKK*chgGame
 1747 1458 0.50 5 -0.41 25 -10.25 
  Angyalosi, Daniel 1858  * HUN0.001-0.0825-2.00 
  Razsits, Vince Jr. 1851 HUN0.001-0.0825-2.00 
  Czipp, Janos 1645 HUN0.5010.24256.00 
  Grimm, Gyorgy 1521 HUN0.001-0.4125-10.25 
  Haasz, Gyula 1858  * HUN0.001-0.0825-2.00 
 * 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)
 
 Ajka U14 Girls Ajka HUN 2009-10-02
RcRownchangeKK*chgGame
 1664 1458 1.00 5 -0.26 25 -6.50 
  Szabo, Dorina 1716 HUN0.001-0.1825-4.50 
  Toth, Timea 1602 HUN0.5010.19254.75 
  Gombos, Bettina 1837 HUN0.001-0.0925-2.25 
  Gal, Cintia 1675 HUN0.001-0.2225-5.50 
  Korosi, Eszter 1490 HUN0.5010.04251.00 

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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