Rapid: Individual Calculations January 2020
 Neri, Federico  Total change: -16.20  Rating chartPersonal card
 OP 23 CITTA' DI MODENA MODENA ITA 2019-12-01
RcRownchangeKK*chgGame
 1348 1038 0.00 5 -0.81 20 -16.20 
  Nasonkin, Valerii 1438  * ITA0.001-0.0820-1.60 
  Ghirardi, Gianfranco 1438  * ITA0.001-0.0820-1.60 
  Sergi, Alessandro 1092 ITA0.001-0.4220-8.40 
  Di Palma, Costanzo 1353 ITA0.001-0.1420-2.80 
  Mammi, Ottavio 1419 ITA0.001-0.0920-1.80 
 * 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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