Individual Calculations January 2010
 Lauko, Marian  Total change: -3.90  Rating chartPersonal card
 South Bohemia Open 2009 Cesky Krumlov CZE 2009-11-14
RcRownchangeKK*chgGame
 2025 1984 2.00 5 -0.26 15 -3.90 
  Moronga, Jan 1862 CZE0.501-0.1715-2.55 
  Skalicky, Tomas 1756 CZE1.0010.21153.15 
  Vales, Vaclav 2173 CZE0.001-0.2515-3.75 
  Jiruse, Josef 2074 CZE0.001-0.3815-5.70 
  Loktiev, Ivan m2260 RUS0.5010.33154.95 

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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