Individual Calculations May 2010
 Baumbach, Friedrich Dr  Total change: -8.10  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2257 2261 3.50 8 -0.54 15 -8.10 
  Moeller, Hendrik 2210 GER0.501-0.0715-1.05 
  Wlodarczyk, Oskar 2298 POL0.001-0.4515-6.75 
  Sarbok, Torsten f2319 GER0.5010.08151.20 
  Albrecht, Rainer 2137 GER0.501-0.1715-2.55 
  Gurack, Daniel 2181 GER1.0010.39155.85 
  Bartolomaeus, Christian 2224 GER0.501-0.0515-0.75 
  Janaszak, Dawid f2312 POL0.001-0.4315-6.45 
  Seils, Joerg f2376 GER0.5010.16152.40 

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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