Individual Calculations May 2010
 Pisar, Juraj  Total change: -39.50  Rating chartPersonal card
 SVK_2nd league group A Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1962 1837 0.00 1 -0.33 25 -8.25 
  Raczko, Peter 1962 SVK0.001-0.3325-8.25 

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)
 
 SVK_3rd league group A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 1875 1837 1.00 5 -1.25 25 -31.25 
  Faltan, Peter 2015 SVK0.001-0.2725-6.75 
  Durovka, Stefan 1881 SVK0.5010.06251.50 
  Zdrazil, Bohumir 1953 CZE0.5010.16254.00 
  Sklars, Tomas 1746 SVK0.001-0.6225-15.50 
  Matusek, Jan 1782 SVK0.001-0.5825-14.50 

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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