Individual Calculations November 2021
 Zeller, Frank  Total change: -1.10  Rating chartPersonal card
 FE 43 Citta' di Arco - A Arco ITA 2021-10-09
RcRownchangeKK*chgGame
 2155 2366 7.00 9 0.28 10 2.80 
  Rigo, Gianfrancesco 1966  * ITA1.0010.08100.80 
  Aigner, Michael 2010 USA1.0010.11101.10 
  Leutwyler, Martin 2098 SUI0.501-0.3310-3.30 
  Cardili, Mariano 2062 ITA1.0010.14101.40 
  Perman, Sergey 2146 SUI1.0010.22102.20 
  Starostits, Ilmars g2428 LAT0.001-0.4110-4.10 
  Giacomini, Hector 2124 FRA1.0010.20102.00 
  Nielsen, Andre f2247 NOR1.0010.34103.40 
  Bifulco, Michel f2314 ITA0.501-0.0710-0.70 
 * 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)
 
 SMM 2021 NLA round 4-5 decentralised SUI 2021-10-23
RcRownchangeKK*chgGame
 2444 2366 0.00 1 -0.39 10 -3.90 
  Kurmann, Oliver m2444 SUI0.001-0.3910-3.90 

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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