Individual Calculations March 2012
 Spreer, Lutz  Total change: 0.60  Rating chartPersonal card
 12.Internationales Weihnachts-Open Siebenlehn GER 2011-12-27
 1900 1677 1.00 4 0.04 15 0.60 
  Eperjesi, Dr. Laszlo m2077  * HUN0.001-0.0815-1.20 
  Andreadakis, Lutz 1971 GER0.001-0.1515-2.25 
  Pauscher, Wolfgang 1813 GER0.001-0.3215-4.80 
  Heuer, Frank 1739 GER1.0010.59158.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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