Rapid: Individual Calculations April 2018
 Tazzini, Marco  Total change: 39.20  Rating chartPersonal card
 OP SCACCHI TRENDY 11 PRATO ITA 2018-03-04
RcRownchangeKK*chgGame
 2034 1851 4.50 9 1.96 20 39.20 
  Impellitteri, Sergio 1451  * ITA1.0010.08201.60 
  Russo, Leonardo 2026 ITA1.0010.732014.60 
  Patelli, Alessandro 2209 ITA1.0010.902018.00 
  Bocchicchio, Gaetano 2092 ITA0.5010.30206.00 
  Frugoli, Francesco 2251  * ITA0.001-0.0820-1.60 
  Isufaj, Genci 2075 ITA1.0010.782015.60 
  Collutiis, Duilio m2251  * ITA0.001-0.0820-1.60 
  Baccaro, Franco 1987 ITA0.001-0.3220-6.40 
  Bettalli, Marco 1960 ITA0.001-0.3520-7.00 
 * 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)
 

 

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