Individual Calculations January 2020
 Zum Felde, Michael  Total change: -13.60  Rating chartPersonal card
 FE 4 Roma citta' aperta - A Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 2168 2093 3.00 8 -0.34 40 -13.60 
  Epishin, Vladimir g2493  * RUS0.001-0.0840-3.20 
  Grimaldi, Angela Flavia 2021 ITA0.501-0.1040-4.00 
  Bellincampi, Stefano 2001 ITA1.0010.374014.80 
  Pulkkinen, Kari f2277 FIN0.5010.24409.60 
  Della Corte, Alessandro 2222 ITA0.5010.17406.80 
  Bifulco, Michel f2252 ITA0.001-0.2940-11.60 
  Astengo, Corrado 2089 ITA0.001-0.5140-20.40 
  Ahlers, Knut 1991 GER0.501-0.1440-5.60 
 * 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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