Individual Calculations September 2009
 Mazura, Tomas  Total change: 1.75  Rating chartPersonal card
 Czech Open 2009 D - Chladek a Tintera Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1742 1983 4.00 5 0.07 25 1.75 
  Dettmers, Bjoern 1683 GER1.0010.15253.75 
  Janecek, Vaclav 1817 CZE0.501-0.2225-5.50 
  Weiss, Petr 1847 CZE1.0010.32258.00 
  Kaluzny, Matyas 1586 CZE0.501-0.4225-10.50 
  Hanzatjan, Elvira 1778 EST1.0010.24256.00 

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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