Individual Calculations January 2020
 Marino, Giovanni  Total change: -13.20  Rating chartPersonal card
 22 Settimanale ASR Roma ITA 2019-10-31
RcRownchangeKK*chgGame
 1792 1958 5.00 7 0.20 20 4.00 
  Arceri, Paolo 1558  * ITA1.0010.08201.60 
  Giannandrea, Fabio 1558  * ITA1.0010.08201.60 
  Pala, Giorgio 2069 ITA0.5010.15203.00 
  Castelfranchi, Carlo 1978 ITA0.5010.03200.60 
  Rocchi, Federico 1893 ITA0.001-0.5920-11.80 
  Agostini, Maurizio 1746 ITA1.0010.23204.60 
  Renzi, Alessio 1739 ITA1.0010.22204.40 
 * 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)
 
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1751 1921 5.50 9 -0.86 20 -17.20 
  Raccah, Ascer 1560 ITA1.0010.10202.00 
  Antoniacci, Riccardo 1733 ITA1.0010.26205.20 
  Carnicelli, Flavio 1845 ITA0.501-0.1020-2.00 
  Di Lascio, Savino 1830 ITA0.001-0.6220-12.40 
  Risso, Alessandro 1751 ITA0.001-0.7220-14.40 
  Montanaro, Filippo 1574 ITA1.0010.11202.20 
  Colombrini, Adolfo 1711 ITA1.0010.23204.60 
  Costabile, Vincenzo 1863 ITA1.0010.42208.40 
  Rocchi, Federico 1893 ITA0.001-0.5420-10.80 

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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