Individual Calculations August 2019
 Coffaro, Ruben  Total change: 21.20  Rating chartPersonal card
 CIG 2019 - Finale U14 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1574 1638 5.00 8 0.53 40 21.20 
  De Sarro, Fabio 1238  * ITA1.0010.08403.20 
  Haller, Quentin 1794 ITA0.001-0.2940-11.60 
  Lorenzetti, Gabriele 1321 ITA1.0010.13405.20 
  Sparvoli, Federico 1790 ITA1.0010.704028.00 
  Titze, Leo 1919 ITA0.001-0.1640-6.40 
  Palozza, Flavio 1829 ITA0.001-0.2540-10.00 
  Spina, Lorenzo 1323 ITA1.0010.14405.60 
  Polito, Luca 1378 ITA1.0010.18407.20 
 * 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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