Individual Calculations March 2022
 Rudzinska, Michalina  Total change: 0.20  Rating chartPersonal card
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 2123 2211 5.50 9 0.01 20 0.20 
  Nasuta, Grzegorz g2530 POL0.5010.37207.40 
  Nihal, Sarin g2656 IND0.5010.44208.80 
  Brunet, David 1891 BEL1.0010.13202.60 
  Dimitrov, Radoslav g2487 BUL0.001-0.1720-3.40 
  Obert, Julien 1907 FRA0.501-0.3620-7.20 
  Vos, Rik 2012 NED1.0010.24204.80 
  Lombart, Philippe 1811  * BEL0.501-0.4220-8.40 
  Duquesne, Julien 1906 FRA0.501-0.3620-7.20 
  Modder, Frank 1905 GER1.0010.14202.80 
 * 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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