Individual Calculations February 2020
 Bachmann, Axel  Total change: -12.20  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 2268 2611 7.50 10 -1.22 10 -12.20 
  Zimmermann, Kleber Renato P. c2211  * BRA1.0010.08100.80 
  Starke, Bruno Orlando 2211  * BRA1.0010.08100.80 
  Terao, Juliana Sayumi fwm2232 BRA0.001-0.9110-9.10 
  De Carvalho, Christopher 2211  * BRA1.0010.08100.80 
  Lemos, Dawton Almino f2211  * BRA1.0010.08100.80 
  Labussiere, Yago 2211  * BRA1.0010.08100.80 
  Hungaski, Robert g2488 USA0.501-0.1710-1.70 
  Viana Da Costa, Fernando 2265 BRA0.501-0.3910-3.90 
  De Oliveira, Gustavo Alfredo Bue 2211  * BRA1.0010.08100.80 
  Matsuura, Everaldo g2433 BRA0.501-0.2310-2.30 
 * 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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