Individual Calculations January 2018
 Colombrini, Adolfo  Total change: -5.20  Rating chartPersonal card
 FE 2 Roma Citta' Aperta - B Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 1680 1759 5.00 9 -0.26 20 -5.20 
  Pellegrini, Ennio Paolo 1403 ITA0.001-0.8920-17.80 
  Giammona, Federico 1598 ITA0.501-0.2120-4.20 
  Raccah, Ascer 1556 ITA1.0010.24204.80 
  Abuhamdieh, Nando 1463 ITA1.0010.15203.00 
  Isufi, Elisa 1472 ALB0.501-0.3420-6.80 
  Colucci, Stefano 1860 ITA1.0010.642012.80 
  Di Lascio, Savino 1899 ITA0.001-0.3120-6.20 
  Albers, Andreas 1961 GER0.5010.26205.20 
  Sipione, Luigi 1909 ITA0.5010.20204.00 

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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