Individual Calculations January 2018
 Navarra, Stefano  Total change: 29.40  Rating chartPersonal card
 FE 2 Roma Citta' Aperta - B Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 1738 1453 3.00 9 1.47 20 29.40 
  Rizzati, Aldo 1773 ITA1.0010.872017.40 
  Colucci, Stefano 1853  * ITA0.5010.42208.40 
  Padroni, Marco 1828 ITA0.001-0.0920-1.80 
  Peccheneda, Ezio 1745 ITA0.001-0.1520-3.00 
  Koellner, Felicitas Ophelia 1824 GER0.001-0.1020-2.00 
  Raccah, Ascer 1556 ITA1.0010.642012.80 
  D Antrassi, Luca 1725 ITA0.5010.33206.60 
  Pardo, Paolo 1714 ITA0.001-0.1820-3.60 
  Scaccia, Mattia 1628 ITA0.001-0.2720-5.40 
 * 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)
 

 

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