Rapid: Individual Calculations January 2020
 Alati, Niccolo `  Total change: 13.80  Rating chartPersonal card
 CIG 2020 - LIDO DI OSTIA 5 U18 ROMA ITA 2019-12-29
RcRownchangeKK*chgGame
 1355 1289 2.00 3 0.69 20 13.80 
  Nanioti, Francesco D. 1689  * ITA0.001-0.0820-1.60 
  Pascolini, Alessandra 1016 ITA1.0010.17203.40 
  Tosi, Lucrezia 1361 ITA1.0010.602012.00 
 * 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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