Individual Calculations December 2021
 D`acunto, Michele  Total change: -28.40  Rating chartPersonal card
 24. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2021-10-30
RcRownchangeKK*chgGame
 1641 1790 2.50 6 -1.42 20 -28.40 
  Nutz, Korbinian 1390  * GER1.0010.08201.60 
  Wiest, Leonhard 2016 GER0.001-0.2120-4.20 
  Wuest, Klaus, Prof. Dr. 1989 GER0.001-0.2420-4.80 
  Steinschuld, Jo 1555 NED0.001-0.7920-15.80 
  Stuck, Michel 1390  * GER1.0010.08201.60 
  Costa, Vincenzo 1508 ITA0.501-0.3420-6.80 
 * 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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