Individual Calculations September 2009
 Spurga, Josef  Total change: 26.55  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2132 1984 4.50 9 1.77 15 26.55 
  Bomert, Egon 2148 GER1.0010.721510.80 
  Schwier, Manfred, Dr. 2156 GER0.001-0.2715-4.05 
  Hampel, Johannes 2169 GER1.0010.741511.10 
  Straub, Peter 2125 GER0.5010.19152.85 
  Welz, Peter, Dr. f2101 GER0.5010.16152.40 
  Haselhorst, Helmut 2178 GER0.001-0.2515-3.75 
  Gerhardt, Peter-Michael 2142 GER0.5010.21153.15 
  Kempen, Willi 2131 GER0.5010.20153.00 
  Gudath, Reiner 2035 GER0.5010.07151.05 

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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