Individual Calculations May 2011
 Schubert, Wolfgang  Total change: -2.50  Rating chartPersonal card
 RAMADA Cup Kassel Gruppe B Kassel GER 2011-04-08
 1977 2003 1.50 3 -0.10 25 -2.50 
  Hoepfner, Tim 1928 GER0.501-0.1025-2.50 
  Tietze, Manfred 1928 GER1.0010.402510.00 
  Matzat, Andre 2075 GER0.001-0.4025-10.00 

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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