Individual Calculations August 2021
 Koban, Markus  Total change: -5.00  Rating chartPersonal card
 WE Holiday La Marca - A Villorba ITA 2021-07-02
RcRownchangeKK*chgGame
 1916 1861 2.00 5 -0.25 20 -5.00 
  Lumachi, Gabriele f2261  * ITA0.001-0.0820-1.60 
  Fiolo, Costanza 1670 ITA0.501-0.2520-5.00 
  Budyi, Danylo 1840 UKR0.501-0.0320-0.60 
  Celadon, Alberto 1796 ITA1.0010.41208.20 
  Bordin, Silvia 2013 ITA0.001-0.3020-6.00 
 * 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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