Rapid: Individual Calculations July 2018
 Massidda, Luca  Total change: 21.20  Rating chartPersonal card
 OP 3 REDFLY VILLASALTO ITA 2018-06-16
RcRownchangeKK*chgGame
 1381 1242 3.50 7 1.06 20 21.20 
  Manca, Luigi 1642  * ITA0.001-0.0820-1.60 
  Carta, Giuseppe 1029 ITA1.0010.23204.60 
  Sanfilippo, Carlo 1292 ITA0.5010.07201.40 
  Orru`, Giulia 1372 ITA0.5010.18203.60 
  Lai, Lorenzo 1642  * ITA0.001-0.0820-1.60 
  Polverari, Lorenzo 1182 ITA0.501-0.0820-1.60 
  Mura, Marta 1509 ITA1.0010.822016.40 
 * 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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