Individual Calculations July 2008
 Grilus, Marian  Total change: 9.50  Rating chartPersonal card
 SVK 3rd league gr.B1 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 1907 1875 1.50 3 0.13 25 3.25 
  Hlusek, Milan 1708 SVK1.0010.28257.00 
  Abraham, Jan 1971 SVK0.001-0.3725-9.25 
  Lazan, Rastislav 2041 SVK0.5010.22255.50 

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)
 
 SVK extraleague 2007/08 Various SVK 2007-10-20
RcRownchangeKK*chgGame
 1968 1875 1.00 2 0.25 25 6.25 
  Druska, Juraj 1897 SVK0.5010.03250.75 
  Straka, Josef Jr 2039 SVK0.5010.22255.50 

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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