Rapid: Individual Calculations August 2018
 Sciarpelletti, Adriano  Total change: 3.20  Rating chartPersonal card
 TROFEO CONI 2018 LAZIO LIDO DI OSTIA ITA 2018-06-29
RcRownchangeKK*chgGame
 1233 1330 2.00 3 0.16 20 3.20 
  Spada, Vittoria 1393 ITA0.001-0.4120-8.20 
  Milillo, Valentina 1266 ITA1.0010.41208.20 
  Pascolini, Alessandra 1040 ITA1.0010.16203.20 

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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