Rapid: Individual Calculations January 2019
 Passalacqua, Mattia  Total change: 17.20  Rating chartPersonal card
 OP 37 FIERA FREDDA BORGO SAN DALMAZZO ITA 2018-12-08
RcRownchangeKK*chgGame
 1712 1690 4.50 8 0.86 20 17.20 
  Prigione, Luca 1290  * ITA1.0010.08201.60 
  Alaimo, Cristian 1975 ITA1.0010.842016.80 
  Abd El Gawad, Shaban 2089 ITA0.001-0.0820-1.60 
  Lori, Marjano 1914 ITA0.001-0.2220-4.40 
  Coalova, Simone 1292 ITA1.0010.08201.60 
  De Matteis, Claudio 1904 ITA0.001-0.2320-4.60 
  Parodi, Matteo 1290  * ITA0.501-0.4220-8.40 
  Martinas, Alois 1940 ITA1.0010.812016.20 
 * 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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