Individual Calculations August 2023
 Zavattero, Andrea  Total change: -25.60  Rating chartPersonal card
 CIG 2023 - Finale U18 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1663 1877 6.00 9 -0.64 40 -25.60 
  Gattamorta, Flavio 1477  * ITA1.0010.08403.20 
  Brattico, Emil Gaetano 1544 ITA0.001-0.8840-35.20 
  Cosci, Martino 1470 ITA1.0010.08403.20 
  Gregorig, Marco 1619 ITA1.0010.18407.20 
  Markevichus, Yaraslau 1992 ITA0.001-0.3440-13.60 
  Fava, Achille 1532 ITA0.501-0.3940-15.60 
  Vulpio, Martin 1626 ITA1.0010.19407.60 
  Popolizio, Vito 1676 ITA1.0010.24409.60 
  Serloni, Ludovico 2027 ITA0.5010.20408.00 
 * 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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