Individual Calculations October 2019
 Sillitti, Giulia  Total change: -20.00  Rating chartPersonal card
 FE Arbereshe - A Piana degli Albanesi ITA 2019-09-05
RcRownchangeKK*chgGame
 1439 1144 0.50 6 -0.50 40 -20.00 
  Zoncu, Mattia Fabrizio 1544  * ITA0.001-0.0840-3.20 
  Verga, Francesco 1493 ITA0.001-0.1140-4.40 
  Montalto, Federica 1407 ITA0.001-0.1840-7.20 
  Gervasi, Alessio 1238 ITA0.5010.13405.20 
  Triolo, Martina 1434 ITA0.001-0.1640-6.40 
  Genovese, Vito 1516 ITA0.001-0.1040-4.00 
 * 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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