Individual Calculations September 2017
 Begelman, Boris  Total change: 8.60  Rating chartPersonal card
 FE 8 Terre degli Elimi Erice ITA 2017-07-28
RcRownchangeKK*chgGame
 2204 2259 5.50 9 0.43 20 8.60 
  Aprile, Martino 1961 ITA1.0010.15203.00 
  Castellanos Rodriguez, Renier m2483 ESP0.5010.28205.60 
  Glud, Jakob Vang g2521 DEN0.001-0.1820-3.60 
  Savalla, Pietro 2021 ITA1.0010.20204.00 
  Suleimanov, Marat M. 2068 RUS0.001-0.7520-15.00 
  Bertino, Giacomo 1927 ITA1.0010.12202.40 
  Santagati, Alessandro f2314 ITA0.5010.08201.60 
  Pisacane, Pietro 2166 ITA1.0010.37207.40 
  Damia, Angelo f2378 ITA0.5010.16203.20 

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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