Individual Calculations January 2018
 Loeffler, Stefan  Total change: -8.50  Rating chartPersonal card
 Obert Internacional Artur Pomar 2017 Palma ESP 2017-11-20
RcRownchangeKK*chgGame
 2147 2377 4.50 7 -0.85 10 -8.50 
  Puglia, Francesco 1977  * ITA1.0010.08100.80 
  Scognamiglio, Stefanie wf2069 GER1.0010.14101.40 
  Georgiev, Biser 2213 FID0.501-0.2210-2.20 
  Krishna, C R G m2405 IND0.5010.04100.40 
  Rodriguez Alvarez, Vidal c2256 VEN0.001-0.6610-6.60 
  Mueller, Reinhard 2129 GER0.501-0.3110-3.10 
  Terradas Calafell, Jaume 1977  * ESP1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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