Individual Calculations April 2014
 Bria, Simone  Total change: 42.75  Rating chartPersonal card
 OP Infrasettimanale SS Lazio 2014 Roma ITA 2014-01-15
RcRownchangeKK*chgGame
 1881 1739 3.50 6 1.56 15 23.40 
  Giorni, Moreno 2023 ITA0.001-0.1615-2.40 
  Giannandrea, Fabio 1459 ITA1.0010.16152.40 
  Elia, Alessio 1891 ITA0.5010.20153.00 
  Sabetta, Alessandro 1962 ITA0.001-0.2215-3.30 
  Pala, Giorgio 2025 ITA1.0010.841512.60 
  Pierangeli, Andrea 1926 ITA1.0010.741511.10 

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)
 
 CP Roma 2014 Roma ITA 2014-03-14
RcRownchangeKK*chgGame
 2001 1772 2.50 5 1.29 15 19.35 
  Carnicelli, Valerio 2168 ITA0.5010.42156.30 
  Trebeschi, Andrea 2031 ITA0.5010.32154.80 
  Di Benedetto, Desiree 1864 ITA0.5010.13151.95 
  Vannelli, Vittorio 1770 ITA1.0010.50157.50 
  Cappai, Davide 2172  * ITA0.001-0.0815-1.20 
 * 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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