Individual Calculations September 2012
 Schulz, Marcel  Total change: -2.55  Rating chartPersonal card
 ZMDI Open 2012 Gruppe A Dresden GER 2012-08-18
RcRownchangeKK*chgGame
 2169 2056 3.00 9 -0.17 15 -2.55 
  Sbarra, Marco f2289 ITA0.001-0.2115-3.15 
  Gebigke, Martin 2160 GER1.0010.64159.60 
  Petermann, Michail 2255 GER0.001-0.2415-3.60 
  Pfeffer, Ruprecht 2244 GER0.001-0.2615-3.90 
  Bar, Aviv 2150 ISR0.001-0.3715-5.55 
  Hansch, Torsten c2080 GER1.0010.53157.95 
  Bijlsma, Nick 2151 NED0.5010.13151.95 
  Lick, Patrick 2183 GER0.001-0.3315-4.95 
  Ehlert, Horst 2013 GER0.501-0.0615-0.90 

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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