Individual Calculations September 2009
 Pospech, Radim  Total change: -9.75  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2007 2029 3.00 7 -0.65 15 -9.75 
  Horak, Jiri 2247 CZE0.5010.28154.20 
  Furman, Boris f2224 RUS0.001-0.2515-3.75 
  Tsapanidis, Vasilis 1754 CZE1.0010.17152.55 
  Bartos, Jan f2197 CZE0.001-0.2815-4.20 
  Bazant, Zdenek 1931 CZE0.501-0.1315-1.95 
  Simacek, Vaclav 1742 CZE0.001-0.8415-12.60 
  Novotny, Jan 1953 CZE1.0010.40156.00 

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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