Individual Calculations August 2018
 Werthmann, Nils  Total change: 26.20  Rating chartPersonal card
 FE 10 Ischia Isola Verde Forio ITA 2018-07-01
RcRownchangeKK*chgGame
 2027 1995 5.00 8 1.31 20 26.20 
  Pascarelli, Andrea 2093 ITA1.0010.632012.60 
  Buiza Prieto, Eihartze wf2063 ESP0.5010.09201.80 
  Smith, Robert W f2235 NZL0.001-0.2020-4.00 
  Wessels, Stefan 1970 GER1.0010.47209.40 
  Idiazabal Troyas, Aritz 2010 ESP0.5010.02200.40 
  Trost, Edvin 1925 SWE0.501-0.1020-2.00 
  Delizia, Costantino 2063 ITA0.5010.09201.80 
  Andreoli, Mark 1857 ITA1.0010.31206.20 

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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