Individual Calculations April 2008
 Grich, Juraj  Total change: 0.90  Rating chartPersonal card
 SVK 2nd league gr. A 2007/08 Various SVK 2007-10-06
RcRownchangeKK*chgGame
 1998 1928 0.00 1 -0.40 15 -6.00 
  Hefka, Vladimir 1998 SVK0.001-0.4015-6.00 

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)
 
 SVK 2nd league gr. C 2007/08 Various SVK 2007-10-06
RcRownchangeKK*chgGame
 2015 1928 2.00 4 0.46 15 6.90 
  Pavel, Jozef 1875 SVK0.001-0.5715-8.55 
  Brhel, Jan 2102 SVK1.0010.731510.95 
  Cierny, Lubomir 2011 SVK1.0010.61159.15 
  Luptak, Pavol 2071 SVK0.001-0.3115-4.65 

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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