Individual Calculations February 2022
 Tahay, Alexis  Total change: -1.60  Rating chartPersonal card
 45. Weihnachtsopen Zurich Meister Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 2202 2406 5.00 7 -0.16 10 -1.60 
  Khrapko, Marharyta 2090 BLR1.0010.13101.30 
  Borner, Daniel f2072 SUI1.0010.12101.20 
  Fecker, Noah f2320 SUI0.001-0.6210-6.20 
  Asllani, Dorian 2006  * SUI1.0010.08100.80 
  Boyer, Mahel m2427 FRA0.001-0.4710-4.70 
  Schlegel, Igor 2145 SUI1.0010.18101.80 
  Soumya, Swaminathan mwg2351 IND1.0010.42104.20 
 * 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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