Individual Calculations September 2009
 Dietrich, Maximilian  Total change: -3.15  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2015 2052 2.00 4 -0.21 15 -3.15 
  Trojan, Lubos 2086 CZE0.5010.05150.75 
  Trhal, Michal 1945 CZE0.501-0.1515-2.25 
  Nyvlt, Otto 1960 CZE0.501-0.1315-1.95 
  Smid, Jaroslav 2067 CZE0.5010.02150.30 

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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