Rapid: Individual Calculations December 2019
 Conti, Davide Filippo  Total change: -30.40  Rating chartPersonal card
 CIG 2020 - ACCADEMIA SCACCHI MILANO U18 MILANO ITA 2019-11-17
RcRownchangeKK*chgGame
 1256 1170 0.00 4 -1.52 20 -30.40 
  Ostoni, Leonardo 1286 ITA0.001-0.3420-6.80 
  Fedeli, Emma Sofia 1280 ITA0.001-0.3520-7.00 
  Gargiulo, Filippo 1204 ITA0.001-0.4520-9.00 
  Ostoni, Nicolo ` 1254 ITA0.001-0.3820-7.60 

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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