Individual Calculations September 2021
 Schoch, Fredy  Total change: -130.00  Rating chartPersonal card
 Biel Chess Festival 2021 - ATO Biel SUI 2021-07-26
RcRownchangeKK*chgGame
 1536 1788 3.00 8 -3.25 40 -130.00 
  Grueter-Schmid, Helen 1388  * SUI1.0010.08403.20 
  Salem, Ahmed Salem 2048 UAE0.001-0.1840-7.20 
  Siems, Keanu 1494 SUI0.001-0.8540-34.00 
  Guyer, Marlon 1498 SUI0.501-0.3440-13.60 
  Albicker, Laurenz 1486 SUI0.001-0.8540-34.00 
  Fedal, Salem 1424 SUI0.001-0.9040-36.00 
  Egli, Arnold 1388  * SUI1.0010.08403.20 
  Lang, Jochen 1558 GER0.501-0.2940-11.60 
 * 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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