Individual Calculations May 2016
 Mariani, Romeo  Total change: 34.80  Rating chartPersonal card
 OP 2 Infrasettimanale Accademia 2016 - B Roma ITA 2016-03-03
RcRownchangeKK*chgGame
 1443 1500 3.50 5 0.67 20 13.40 
  Marchi, Alessandro 1343 ITA1.0010.29205.80 
  Di Dario, Dario 1665 ITA0.001-0.2820-5.60 
  Bertollini, Ferruccio 1527 ITA0.5010.04200.80 
  Cannavo , Giuseppe 1196 ITA1.0010.14202.80 
  Abuhamdieh, Nando 1484 ITA1.0010.48209.60 

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)
 
 OP Primavera romana 2016 Roma ITA 2016-04-08
RcRownchangeKK*chgGame
 1629 1517 3.00 5 1.07 20 21.40 
  Menichelli, Alessandro 1917  * ITA0.001-0.0820-1.60 
  Dorascenzi, Angelo 1333 ITA1.0010.26205.20 
  Pastore, Cosmas 1863 ITA0.001-0.1120-2.20 
  Nini, Fabio 1384 ITA1.0010.32206.40 
  Di Giulio, Michele 1650 ITA1.0010.682013.60 
 * 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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