Individual Calculations July 2013
 Sprotte, Norbert  Total change: 0.75  Rating chartPersonal card
 OP 5 Capo d'Orso Porto Mannu ITA 2013-06-01
RcRownchangeKK*chgGame
 2054 2144 5.50 9 0.05 15 0.75 
  Tischbierek, Raj g2426 GER0.001-0.1615-2.40 
  Blonna, Michele 1938 ITA1.0010.24153.60 
  Sonis, Francesco 1744  * ITA0.501-0.4215-6.30 
  Serra, Emanuele 1903 ITA1.0010.20153.00 
  Bonafede, Alessandro f2353 ITA0.001-0.2315-3.45 
  Simoncini, Francesco 2020 ITA1.0010.33154.95 
  Pedrinzani, Ivano 1874 ITA1.0010.17152.55 
  Cardili, Mariano 2131 ITA0.501-0.0215-0.30 
  Nohr, Finn 2100 DEN0.501-0.0615-0.90 
 * 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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