Individual Calculations July 2018
 Bria, Alessandro  Total change: -9.20  Rating chartPersonal card
 WE 10 Lazio Scacchi - B Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1341 1127 1.00 5 -0.23 40 -9.20 
  Brozzi, Danilo 1433 ITA0.5010.364014.40 
  Milillo, Valentina 1292 ITA0.001-0.2840-11.20 
  Agamennone, Alessio 1527  * ITA0.001-0.0840-3.20 
  Tiraboschi, Umberto 1190 ITA0.5010.09403.60 
  Ciriolo, Lucio 1261 ITA0.001-0.3240-12.80 
 * 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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