Rapid: Individual Calculations September 2018
 Mammi, Ottavio  Total change: 65.60  Rating chartPersonal card
 OP COLLATERALE RAPID FE ABRUZZO CITTA' SANT'ANGELO ITA 2018-08-08
RcRownchangeKK*chgGame
 1584 1235 2.00 7 1.19 20 23.80 
  Revinelli, Sergio 1635  * ITA0.001-0.0820-1.60 
  Di Sabatino, Stefano 1505 ITA1.0010.832016.60 
  Poiani, Fernando Celso 1635  * BRA1.0010.922018.40 
  Peric, Slavisa m1635  * SRB0.001-0.0820-1.60 
  Budini, Andrea 1520 ITA0.001-0.1620-3.20 
  Pierantozzi, Matteo 1635  * ITA0.001-0.0820-1.60 
  De Guglielmo, Pasquale 1525 ITA0.001-0.1620-3.20 
 * 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)
 
 OP ESTATE 2018 FERRARA ITA 2018-08-19
RcRownchangeKK*chgGame
 1460 1235 4.00 8 2.09 20 41.80 
  Zorzetto, Carlo 1635  * ITA0.001-0.0820-1.60 
  Minei, Giovanni 1600 ITA0.001-0.1020-2.00 
  Ricci Petitoni, Angelo 1329 ITA0.001-0.3720-7.40 
  Menegatti, Matteo 1306 ITA1.0010.602012.00 
  Bruni, Alessandro 1297 ITA1.0010.592011.80 
  Belloni, Umberto 1635  * ITA0.001-0.0820-1.60 
  Ragazzi, Matteo 1424 ITA1.0010.752015.00 
  Chillemi, Giuseppe 1454 ITA1.0010.782015.60 
 * 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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