Individual Calculations May 2011
 Zimmermann, Martin  Total change: 13.95  Rating chartPersonal card
 Landesliga Hamburg Hamburg GER 2010-10-10
RcRownchangeKK*chgGame
 2074 2224 6.50 8 0.93 15 13.95 
  Mueller, Jan Hendrik 2108 GER1.0010.34155.10 
  Kirsch, Sergius 1961 GER0.501-0.3215-4.80 
  Felten, Joachim 2106 GER0.501-0.1615-2.40 
  Kjetsae, Johnny 2092 GER1.0010.32154.80 
  Martin-Sommerfeldt, L 2039 GER1.0010.26153.90 
  Kirschneck, Erich Dr. 2114 GER1.0010.35155.25 
  Chin, Karin 2055 GER1.0010.28154.20 
  Knecht, Guntram Dr. 2119 AUT0.501-0.1415-2.10 

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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