Individual Calculations February 2020
 Bonauer, Stephan  Total change: -21.00  Rating chartPersonal card
 Basel Open A 2020 Basel SUI 2020-01-02
RcRownchangeKK*chgGame
 1515 1585 3.00 7 -1.05 20 -21.00 
  Silva, Lucas Borges Da 1985  * POR0.001-0.0820-1.60 
  Thommen, Leon 1198 SUI0.001-0.9120-18.20 
  Reichardt, Felix Alexander 1307 GER1.0010.17203.40 
  Schebacher, Leane 1323 FRA1.0010.18203.60 
  Kone, Colin 1761 GER0.001-0.2720-5.40 
  Hirt, Benjamin 1287 SUI1.0010.15203.00 
  Tamrazyan, Gohar 1747 SUI0.001-0.2920-5.80 
 * 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)
 

 

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