Individual Calculations November 2009
 Gombos, Bettina  Total change: 12.60  Rating chartPersonal card
 European Youth Ch under 12 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1747 1763 1.50 4 -0.59 15 -8.85 
  Papathanasiou, Elisavet 1638 GRE0.001-0.6715-10.05 
  Cirlig, Ioana-Andreea 1558 ROU0.501-0.2615-3.90 
  Haussernot, Cecile wf1995 FRA0.001-0.2115-3.15 
  Kisteneva, Elizaveta wf1797 RUS1.0010.55158.25 

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)
 
 Ajka U14 Girls Ajka HUN 2009-10-02
RcRownchangeKK*chgGame
 1613 1837 3.50 4 0.43 15 6.45 
  Toth, Timea 1602 HUN1.0010.21153.15 
  Szabo, Dorina 1716 HUN0.501-0.1615-2.40 
  Gal, Cintia 1675 HUN1.0010.29154.35 
  Kekk, Laura 1458 HUN1.0010.09151.35 

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)
 
 Duna-Drava-Szava Soproni Sakknapok B 2009 Sopron HUN 2009-10-14
RcRownchangeKK*chgGame
 1837 1837 3.50 5 1.00 15 15.00 
  Firnigel, Janos 1962 HUN0.001-0.3315-4.95 
  Csorba, Rudolf 1739 HUN1.0010.37155.55 
  Makk, Norbert 1890 HUN0.5010.07151.05 
  Bozsoki, Janos 1862 HUN1.0010.53157.95 
  Szentmihalyi, Daniel 1732 HUN1.0010.36155.40 

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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