Individual Calculations April 2021
 Jaggy, Matteo  Total change: 5.60  Rating chartPersonal card
 LUGANO Open 2021 Lugano SUI 2021-03-12
RcRownchangeKK*chgGame
 1757 1887 3.50 5 0.29 40 11.60 
  Breggia Bicchiere, Antonio 1518 ITA1.0010.10404.00 
  Medici, Simone f2212 SUI0.5010.374014.80 
  Mattenberger, Matthias 1902 SUI0.001-0.4840-19.20 
  Schnell, Simon 1665 SUI1.0010.22408.80 
  Sidler, Raoul 1489 SUI1.0010.08403.20 

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)
 
 Ascona Open 2021 Ascona-Locarno SUI 2021-03-26
RcRownchangeKK*chgGame
 1843 1887 2.00 4 -0.15 40 -6.00 
  Tuor, Elena 1487  * SUI1.0010.08403.20 
  Massironi, Davide 2080 SUI0.001-0.2540-10.00 
  Breggia Bicchiere, Antonio 1518 ITA1.0010.10404.00 
  Loeffler, Markus m2287  * GER0.001-0.0840-3.20 
 * 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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