Individual Calculations March 2019
 D Arpa, Riccardo  Total change: 14.80  Rating chartPersonal card
 WE 9 Citta' di Monreale - B Monreale ITA 2019-02-15
RcRownchangeKK*chgGame
 1220 1411 4.00 5 0.37 40 14.80 
  Ganci, Alberto 1233 ITA1.0010.274010.80 
  Scarnato, Gabriele 1011  * ITA1.0010.08403.20 
  Triolo, Salvatore 1158 ITA1.0010.19407.60 
  Ardizzone, Luigi 1404 ITA1.0010.494019.60 
  De Luca, Alberto 1294 ITA0.001-0.6640-26.40 
 * 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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