Individual Calculations August 2023
 Barna, Marco  Total change: -17.20  Rating chartPersonal card
 CIG 2023 - Finale U16 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1734 1778 4.50 9 -0.43 40 -17.20 
  Intorcia, Michele 1378  * ITA1.0010.08403.20 
  Vezzani, Leonardo 1542 ITA1.0010.20408.00 
  Agresta, Giulio 1987 ITA0.5010.274010.80 
  Laneve, Giulio 1973 ITA0.5010.254010.00 
  Gola, Giorgio 2066 ITA0.5010.344013.60 
  Zoncu, Roberto Alessio 2056 ITA0.001-0.1740-6.80 
  Mottese, Marco 1538 ITA0.501-0.3040-12.00 
  Martinenghi, Gabriel 1484 ITA0.501-0.3540-14.00 
  Falzone, Lorenzo 1581 ITA0.001-0.7540-30.00 
 * 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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