Rapid: Individual Calculations November 2018
 Sanna, Chiara  Total change: 52.00  Rating chartPersonal card
 OP SACCARGIA - A CODRONGIANOS ITA 2018-09-30
RcRownchangeKK*chgGame
 1546 1314 4.00 6 2.60 20 52.00 
  Peru, Mario 1657 ITA0.001-0.1220-2.40 
  Achenza, Luigi 1714  * ITA0.5010.42208.40 
  Clipici, Denis 1227 ITA0.501-0.1220-2.40 
  Deiana, Giacomo 1605 ITA1.0010.852017.00 
  Carta, Francesco 1550 ITA1.0010.802016.00 
  Murtas, Paolo 1525 ITA1.0010.772015.40 
 * 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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