Individual Calculations November 2009
 Kovacic, Peter  Total change: -9.45  Rating chartPersonal card
 Slovenian 1st League-West 2009 Ljubljana SLO 2009-10-09
RcRownchangeKK*chgGame
 2232 2176 1.50 5 -0.63 15 -9.45 
  Ogradi, Gregor 2087 SLO1.0010.38155.70 
  Bratovic, Blaz f2350 SLO0.001-0.2715-4.05 
  Gombac, Jan f2301 SLO0.001-0.3315-4.95 
  Plaskan, Jure 2157 SLO0.501-0.0315-0.45 
  Kastelic, Marian f2265 SLO0.001-0.3815-5.70 

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)
 

 

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