Rapid: Individual Calculations January 2018
 Iezzoni, Francesco  Total change: 0.00  Rating chartPersonal card
 OP AUTUNO CON GLI SCACCHI A SQUADRE MONTESILVANO ITA 2017-12-17
RcRownchangeRpKK*chgGame
 1418 0 1.00 4 0.00 1225   0.00 
  Rubillo, Vincenzo 1815 ITA0.0010.00 0.00 
  Gallina, Alessandro 1105 ITA1.0010.00 0.00 
  Serafini, Luigi 1054 ITA0.0010.00 0.00 
  Giacchetti, Stefano 1696 ITA0.0010.00 0.00 

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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