Individual Calculations September 2009
 Janda, Jiri  Total change: 17.70  Rating chartPersonal card
 FIDE Open Tabor 2009 Tabor CZE 2009-08-02
RcRownchangeKK*chgGame
 2264 2202 4.50 8 1.18 15 17.70 
  Jecha, Petr 1974 CZE1.0010.21153.15 
  Piankov, Evgenij m2356 UKR0.5010.21153.15 
  Dolezal, Radoslav, Jun m2396 CZE0.5010.25153.75 
  Kantorik, Marian m2383 SVK0.001-0.2615-3.90 
  Hasek, Vaclav 2055 CZE1.0010.30154.50 
  Mudrak, Josef f2344 CZE1.0010.691510.35 
  Spal, Milan 2279 CZE0.001-0.3915-5.85 
  Trickov, Vasil m2324 CZE0.5010.17152.55 

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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