Individual Calculations October 2008
 Bosma, Jaap  Total change: -8.40  Rating chartPersonal card
 FE X Trieste Trieste ITA 2008-08-31
RcRownchangeKK*chgGame
 2090 2048 3.50 9 -0.56 15 -8.40 
  Rukavina, Josip m2398 CRO0.001-0.1115-1.65 
  De Val, Daniele 2234 ITA0.001-0.2615-3.90 
  Hartl, Daniel 2138 AUT0.001-0.3815-5.70 
  Heikkila, Antti 1993 FIN1.0010.42156.30 
  Tonel, Giulia 1983 ITA0.501-0.0915-1.35 
  Suc, Timothy 1833 SLO0.001-0.7715-11.55 
  Vitri, Sergio 2132 ITA0.5010.12151.80 
  Miele, Roberto 1887 ITA1.0010.29154.35 
  Srebrnic, Vojko 2214 SLO0.5010.22153.30 

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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