Individual Calculations February 2020
 Elia, Alessio  Total change: 10.20  Rating chartPersonal card
 CP Roma 2020 Roma ITA 2020-01-24
RcRownchangeKK*chgGame
 1749 1878 3.00 4 0.51 20 10.20 
  Tatulli, Eugenio 1508 ITA1.0010.10202.00 
  Viti, Matteo 1478  * ITA1.0010.08201.60 
  Tosi, Francesco 1924 ITA1.0010.562011.20 
  Pacilli, Emanuele 2087 ITA0.001-0.2320-4.60 
 * 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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