Individual Calculations November 2021
 Hrbolka, Ladislav  Total change: -27.40  Rating chartPersonal card
 XVIII Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2021-10-09
RcRownchangeKK*chgGame
 1884 2074 4.50 8 -1.37 20 -27.40 
  Ramon Sanchez Campins, Pedro 1676 ESP0.501-0.4220-8.40 
  Antich Fernandez, Marta Isabel 1774 ESP1.0010.15203.00 
  Machin Arbelo, Pedro Alexis 1932 ESP0.501-0.1920-3.80 
  Verbitsky, Jaroslaw 1862 GER0.501-0.2720-5.40 
  Bertz, Uwe 1875 GER1.0010.24204.80 
  Montesinos Diaz, Luis 2027 ESP0.501-0.0720-1.40 
  Millward, Kevin P 1942 ENG0.501-0.1820-3.60 
  Galiana Moll, Ramon Aron 1980 ESP0.001-0.6320-12.60 

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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