Individual Calculations May 2020
 Robustelli Dellacuna, Andrea  Total change: 82.80  Rating chartPersonal card
 CP Sondrio 2020 Morbegno ITA 2020-01-24
RcRownchangeKK*chgGame
 1669 1309 2.50 4 2.07 40 82.80 
  Pedroncelli, Antonio 1685 ITA1.0010.914036.40 
  Matania, Lucio Davide 1709  * ITA1.0010.924036.80 
  Gianoli, Alejandro 1571 ITA0.5010.324012.80 
  Battilani, Cristian 1709  * ITA0.001-0.0840-3.20 
 * 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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