Individual Calculations November 2009
 Hornjak, Tamara  Total change: -10.50  Rating chartPersonal card
 Backa League 2009 Novi Sad SRB 2009-05-17
RcRownchangeKK*chgGame
 1756 1478 0.00 1 -0.17 25 -4.25 
  Nedeljkovic, Stanislava 1756 SRB0.001-0.1725-4.25 

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)
 
 Subotica League 2009 Subotica SRB 2009-05-17
RcRownchangeKK*chgGame
 1810 1478 0.00 2 -0.25 25 -6.25 
  Suranyi, Norisz 1791 SRB0.001-0.1425-3.50 
  Kaszas, Viktor 1828 SRB0.001-0.1125-2.75 

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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