Individual Calculations April 2008
 Mraz, Martin  Total change: 31.20  Rating chartPersonal card
 SVK 2nd league gr. C 2007/08 Various SVK 2007-10-06
RcRownchangeKK*chgGame
 2040 1721 1.50 3 1.10 15 16.50 
  Sedlar, Jozef 2056 SVK0.001-0.1215-1.80 
  Stupak, Peter 2000 SVK1.0010.841512.60 
  Gregor, Jozef 2065 SVK0.5010.38155.70 

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 3rd league gr.C1 Various SVK 2007-10-27
RcRownchangeKK*chgGame
 1977 1721 0.50 1 0.31 15 4.65 
  Ondras, Michal 1977 SVK0.5010.31154.65 

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)
 
 SVK championship B16 Martin - Priekopa SVK 2008-02-17
RcRownchangeKK*chgGame
 2071 1721 1.00 3 0.67 15 10.05 
  Petenyi, Tamas 2071 SVK0.001-0.1115-1.65 
  Mazur, Stefan 2071 SVK1.0010.891513.35 
  Csiba, Dominik 2071 SVK0.001-0.1115-1.65 

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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