Rapid: Individual Calculations October 2018
 Ponzecchi, Riccardo  Total change: -31.20  Rating chartPersonal card
 OP 10 CITTA' DI PRATO - A PRATO ITA 2018-09-09
RcRownchangeKK*chgGame
 1483 1418 2.00 8 -1.56 20 -31.20 
  Di Girolamo, Nicolo` 1818  * ITA0.001-0.0820-1.60 
  Bellosi, Marco 1084 ITA1.0010.12202.40 
  Lazzerini, Emilio 1818  * ITA0.001-0.0820-1.60 
  Prandina, Alessio 1168 ITA0.001-0.8120-16.20 
  Fornai, Francesco 1530 ITA0.001-0.3520-7.00 
  Furlani, Graziano 1310 ITA0.001-0.6520-13.00 
  Marinelli, Matilde 1321 ITA1.0010.37207.40 
  Cecchi, Marcello 1818  * ITA0.001-0.0820-1.60 
 * 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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