Individual Calculations July 2017
 Kiefer, Gerhard  Total change: -5.00  Rating chartPersonal card
 FE 8 Dolomiti Forni di Sopra ITA 2017-06-10
RcRownchangeKK*chgGame
 2150 2259 5.50 9 -0.25 20 -5.00 
  Oppici, Gabriele 2036 ITA0.001-0.7820-15.60 
  Ridolfo, Enrico 2023 ITA0.501-0.3020-6.00 
  Poulin, Mathieu 2054 CAN1.0010.24204.80 
  Bettalli, Francesco 2182 ITA0.501-0.1120-2.20 
  Tonel, Giulia 1988 ITA1.0010.17203.40 
  Naumkin, Igor g2401 ITA0.5010.19203.80 
  Sgircea, Silvia-Raluca wm2208 ROU0.501-0.0720-1.40 
  Barp, Alberto f2233 ITA0.501-0.0420-0.80 
  Medancic, Rikard m2221 CRO1.0010.45209.00 

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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