Individual Calculations October 2019
 Rudolph, Klaus  Total change: -39.60  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 1890 1784 1.00 8 -1.98 20 -39.60 
  Franco Valencia, Beatriz Irene wg2159 COL0.001-0.0920-1.80 
  Sensay, Emin 2009 TUR0.001-0.2220-4.40 
  Sandstrom, Anders 1958 SWE0.001-0.2720-5.40 
  Melkevik, Johannes 1863 NOR0.001-0.3920-7.80 
  Golbach, Floris 1973 NED0.001-0.2520-5.00 
  Clifford, Neil 1695 ESP0.001-0.6220-12.40 
  Knafo, Michael 1703 ISR0.001-0.6120-12.20 
  Ugolini, Andrea 1761 ITA1.0010.47209.40 

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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