Rapid: Individual Calculations January 2020
 Ostoni, Leonardo  Total change: 29.80  Rating chartPersonal card
 CIG 2020 - ACCADEMIA SCACCHI MILANO 2 U16 MILANO ITA 2019-12-22
RcRownchangeKK*chgGame
 1333 1316 3.50 4 1.49 20 29.80 
  Bhat, Aaditya Anand 1078 ITA1.0010.20204.00 
  Ostoni, Nicolo ` 1241 ITA1.0010.40208.00 
  Pegno, Mattia 1716  * ITA1.0010.922018.40 
  Baldeschi, Niccolo ` 1298 ITA0.501-0.0320-0.60 
 * 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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