Individual Calculations July 2009
 Sklars, Tomas  Total change: -19.25  Rating chartPersonal card
 SVK 4th league gr.A1 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 1698 1779 1.00 1 0.39 25 9.75 
  Butora, Frantisek 1698 SVK1.0010.39259.75 

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)
 
 20. tournament Pobeskydi - ArcelorMittal CUP - Open Frydek-Mistek CZE 2009-04-09
RcRownchangeKK*chgGame
 1847 1765 1.50 6 -0.89 25 -22.25 
  Zochowski, Piotr 2066 POL0.001-0.1525-3.75 
  Zezula, Rudolf 1905 CZE0.001-0.3125-7.75 
  Heranval, Jacky 1891 FRA0.001-0.3325-8.25 
  Skopal, Vojtech 1640 CZE0.001-0.6725-16.75 
  Petras Sen., Marian 1712 SVK1.0010.432510.75 
  Hradsky, Ales 1869 CZE0.5010.14253.50 

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)
 
NOTE: K factor changed
 SVK Youth Championship B14 Modra Harmonia SVK 2009-05-03
RcRownchangeKK*chgGame
 1799 1765 0.00 1 -0.45 15 -6.75 
  Tropp, Oliver 1799 SVK0.001-0.4515-6.75 

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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