Rapid: Individual Calculations August 2019
 Cina `, Vittorio  Total change: -7.40  Rating chartPersonal card
 OP 6 CENTRO SCACCHI PALERMO ITA 2019-06-29
RcRownchangeKK*chgGame
 1569 1611 3.50 7 -0.37 20 -7.40 
  Avellone, Giorgia 1249 ITA1.0010.10202.00 
  Valguarnera, Girolamo 2011  * ITA0.001-0.0820-1.60 
  Maida, Federico 1490 ITA1.0010.34206.80 
  Zoncu, Mattia Fabrizio 1518 ITA0.501-0.1320-2.60 
  Zito, Enrica 1298 ITA0.001-0.8620-17.20 
  Pennica, Andrea 1783 ITA1.0010.732014.60 
  Lo Presti, Giulio 1636 ITA0.001-0.4720-9.40 
 * 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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