Individual Calculations January 2009
 Prenzler, Daniel  Total change: 6.45  Rating chartPersonal card
 19.Internationales Gocher Open Goch GER 2008-10-09
RcRownchangeKK*chgGame
 2249 2180 2.50 5 0.43 15 6.45 
  Stefkovic, Martin 2005 GER0.501-0.2315-3.45 
  Wiley, Thomas f2310 ENG1.0010.681510.20 
  Podzielny, Karl-Heinz m2431 GER0.001-0.1915-2.85 
  Van Ackeren, Franz 2082 GER1.0010.37155.55 
  Saulin, Dmitrij m2416 RUS0.001-0.2015-3.00 

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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