Individual Calculations February 2020
 Altenburger, Rene  Total change: -45.60  Rating chartPersonal card
 43.Weihnachtsopen Meister Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 2092 2062 0.50 6 -2.28 20 -45.60 
  Florescu, Codrut-Constantin m2293 ROU0.001-0.2120-4.20 
  Katkov, Michelle wf2213 ISR0.001-0.3020-6.00 
  Henderson De La Fuente, Andrea 1980 ESP0.001-0.6120-12.20 
  Puuska, Heini wf1995 FIN0.001-0.5920-11.80 
  Jaggy, Matteo 1957 SUI0.001-0.6420-12.80 
  Deuber, Roman 2111 SUI0.5010.07201.40 

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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