Individual Calculations October 2021
 Gashi, Arsim  Total change: 74.40  Rating chartPersonal card
 15. Standard-Open Rheinfelden 2021 Rheinfelden GER 2021-09-10
RcRownchangeKK*chgGame
 1696 1429 2.00 4 1.24 40 49.60 
  Dreyer, Andre 1829  * GER0.001-0.0840-3.20 
  Hahn, Niklas 1707 GER0.001-0.1740-6.80 
  Sidler, Raoul 1555 SUI1.0010.674026.80 
  Langner, Robin 1692 GER1.0010.824032.80 
 * 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)
 
 Wohlen Roessli Rising Open 2021 Wohlen SUI 2021-09-24
RcRownchangeKK*chgGame
 1288 1429 2.00 2 0.62 40 24.80 
  Spirig, Iri 1254 SUI1.0010.274010.80 
  Hertzer, Laurens 1322 SUI1.0010.354014.00 

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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