Individual Calculations April 2009
 Slapak, Zdenek  Total change: 13.65  Rating chartPersonal card
 SVK 2nd league gr.A 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2022 2173 5.00 6 0.87 15 13.05 
  Padysak, Tomas 1941 SVK1.0010.21153.15 
  Kolesar, Rastislav 1979 SVK0.501-0.2515-3.75 
  Gono, Michal 1854 SVK1.0010.13151.95 
  Bisco, Igor 2151 SVK1.0010.47157.05 
  Hazir, Svetozar 2143 SVK1.0010.46156.90 
  Flak, Juraj 2061 SVK0.501-0.1515-2.25 

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 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2052 2173 2.00 3 0.04 15 0.60 
  Cajka, Tibor 1907 SVK1.0010.18152.70 
  Podoba, Milan 2108 SVK0.001-0.5915-8.85 
  Bednar, Jan 2140 SVK1.0010.45156.75 

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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