Individual Calculations April 2009
 Schmitz, Thorsten  Total change: 18.75  Rating chartPersonal card
 25. Internationales Boeblinger Open Gruppe A Boeblingen GER 2008-12-26
RcRownchangeKK*chgGame
 2298 2275 5.00 8 1.25 15 18.75 
  Stadt, Hans 2028 GER1.0010.19152.85 
  Sumets, Andrey g2545 UKR0.5010.33154.95 
  Rau, Juergen 2142 GER0.501-0.1815-2.70 
  Klaric, Zoran 2090 GER1.0010.26153.90 
  Dausch, Rene f2389 GER0.001-0.3415-5.10 
  Mueller, Ralf f2374 GER0.5010.14152.10 
  Rojas, Luis m2435 CHI0.5010.21153.15 
  Heinzel, Olaf m2378 GER1.0010.64159.60 

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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