Individual Calculations November 2018
 Rabiti, Roberto  Total change: 18.20  Rating chartPersonal card
 OP 20 ASR Roma ITA 2018-09-06
RcRownchangeKK*chgGame
 1709 1375 1.50 6 0.70 20 14.00 
  Rocchi, Federico 1775  * ITA0.5010.42208.40 
  Della Rocca, Giorgio 1730 ITA0.5010.39207.80 
  Agostini, Maurizio 1775  * ITA0.001-0.0820-1.60 
  Caperna, Francesco 1703 ITA0.001-0.1320-2.60 
  Filotei, Marcello 1528 ITA0.5010.20204.00 
  Luigi, Rinaldo 1743 ITA0.001-0.1020-2.00 
 * 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 33 Settimanale SS Lazio - B Roma ITA 2018-09-12
RcRownchangeKK*chgGame
 1403 1375 3.00 6 0.21 20 4.20 
  Casella, Carlo 1473 ITA0.5010.13202.60 
  Ruggiero, Raffaele 1252 ITA1.0010.33206.60 
  Gergely, Imre 1517 ITA0.001-0.3120-6.20 
  Bonelli, Federico 1345 ITA0.501-0.0420-0.80 
  Manzo, Stefano 1328 ITA1.0010.43208.60 
  Napoli, Fabio 1503 ITA0.001-0.3320-6.60 

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)
 

 

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