Individual Calculations February 2022
 Bachofner, Stephan  Total change: -53.20  Rating chartPersonal card
 45. Weihnachtsopen Zurich Allgemein Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 1450 1743 1.50 5 -2.66 20 -53.20 
  Bruessow, Johanna 1343  * SUI0.501-0.4220-8.40 
  Akinkhov, Mikhail 1441 SUI0.001-0.8520-17.00 
  Upadhyaya, Aamod 1614 SUI1.0010.33206.60 
  Scotton, Mike 1487 SUI0.001-0.8120-16.20 
  Papaux, Jeremie 1367 SUI0.001-0.9120-18.20 
 * 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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