Individual Calculations October 2017
 Ruffenach, Alain  Total change: 1.00  Rating chartPersonal card
 FE 19 Citta' di Trieste Trieste ITA 2017-09-02
RcRownchangeKK*chgGame
 2086 1935 2.50 8 0.05 20 1.00 
  Trussevich, Sergey f2233 KAZ0.001-0.1520-3.00 
  Freeland, Alex 1988 WLS0.5010.07201.40 
  Suc, Timothy 2111 SLO0.5010.23204.60 
  Bergamasco, Tommaso 2167 ITA0.001-0.2120-4.20 
  Cechi, Goran 2004 CRO0.5010.10202.00 
  Kejzar, Petra 2021 SLO0.001-0.3820-7.60 
  Zenari, Marco 2088 ITA0.001-0.3020-6.00 
  Sajn, Simon 2077 SLO1.0010.692013.80 

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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