Rapid: Individual Calculations January 2020
 Begotti, Marilena  Total change: -22.20  Rating chartPersonal card
 OP 15 DELL'IMMACOLATA VERNOLE ITA 2019-12-08
RcRownchangeKK*chgGame
 1464 1220 0.00 5 -1.11 20 -22.20 
  D `urbano, Roberto 1620  * ITA0.001-0.0820-1.60 
  Petrelli, Carmelo Vincenzo 1518 ITA0.001-0.1520-3.00 
  Mazzotta, Alessandro 1527 ITA0.001-0.1420-2.80 
  Saracino, Giampiero 1454 ITA0.001-0.2120-4.20 
  Vitiello, Juan Camilo 1201 ITA0.001-0.5320-10.60 
 * 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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