Individual Calculations September 2009
 Kecskemeti, Krisztina  Total change: -18.00  Rating chartPersonal card
 Rating Senta June 2009 Senta SRB 2009-06-26
RcRownchangeKK*chgGame
 1941 1662 0.00 2 -0.33 25 -8.25 
  Posa, Janos 1992 SRB0.001-0.1225-3.00 
  Agoston, Adam 1889 SRB0.001-0.2125-5.25 

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)
 
 XIII Battle of Senta 1697 B Senta SRB 2009-07-18
RcRownchangeKK*chgGame
 1727 1667 0.50 2 -0.39 25 -9.75 
  Kaszas, Viktor 1989 SRB0.001-0.1325-3.25 
  Hornjak, Tamara 1464 SRB0.501-0.2625-6.50 

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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