Individual Calculations July 2017
 Kraemer, Stefan  Total change: -56.80  Rating chartPersonal card
 OP 9 Capo d'Orso Porto Mannu di Palau ITA 2017-06-03
RcRownchangeKK*chgGame
 1971 2201 4.00 9 -2.84 20 -56.80 
  Studer, Noel m2489 SUI0.001-0.1620-3.20 
  Ranfagni, Stefano 1946 ITA0.501-0.3120-6.20 
  Lochte, Thomas 2108 GER0.501-0.1320-2.60 
  Cleve-Prinz, Wolfgang 1938 GER0.501-0.3220-6.40 
  Graziani, Sergio 1942 ITA0.501-0.3220-6.40 
  Perico, Gianvittorio 1873 ITA0.501-0.3720-7.40 
  Brown, Clark 1801  * USA0.501-0.4220-8.40 
  Bermingham, Tony 1845 IRL0.501-0.3920-7.80 
  Battasi, Antonio Domenico 1801  * ITA0.501-0.4220-8.40 
 * 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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