Individual Calculations July 2018
 Bertagnolli, Alexander  Total change: -22.70  Rating chartPersonal card
 OP 4 ad Gredine Ortisei ITA 2018-06-16
RcRownchangeKK*chgGame
 2156 2398 4.00 8 -2.27 10 -22.70 
  Hoffmann, Sebastian 2105 GER0.001-0.8510-8.50 
  Karl, Hans f2078 SUI1.0010.13101.30 
  Hansson, Hakan 1998  * SWE1.0010.08100.80 
  Landi, Alberto f2198 ITA0.501-0.2610-2.60 
  Uhl, Michael, Dr. 2116 GER1.0010.16101.60 
  Sonis, Francesco m2448 ITA0.5010.07100.70 
  Molina, Fabrizio f2212 ITA0.001-0.7410-7.40 
  Zucchelli, Massimo 2089 ITA0.001-0.8610-8.60 
 * 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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