Individual Calculations July 2019
 La Barbera, Marcello  Total change: 65.20  Rating chartPersonal card
 FE 5 Club Scacchisti.it - B Rio ITA 2019-06-02
RcRownchangeKK*chgGame
 1466 1289 4.00 8 1.63 40 65.20 
  Galletti, Armando 1689  * ITA0.001-0.0840-3.20 
  Vaccaro, Franco 1503 ITA0.001-0.2340-9.20 
  Pairotti, Alberto 1459 ITA0.5010.22408.80 
  Cartabbia, Massimo 1274 ITA1.0010.484019.20 
  Batignani, Pierangiolo 1407 ITA1.0010.664026.40 
  Santinelli, Sergio 1674 ITA0.001-0.0940-3.60 
  Ricciardi, Giuseppe 1520 ITA0.5010.294011.60 
  Arnoulet, Vanni 1201 ITA1.0010.384015.20 
 * 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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