Individual Calculations September 2023
 Nassa, Nicolas  Total change: 3.20  Rating chartPersonal card
 WE 3 La regina degli scacchi a Roma - B Roma ITA 2023-07-28
RcRownchangeKK*chgGame
 1824 1727 2.50 4 1.03 40 41.20 
  Pastore, Cosmas 1817 ITA0.001-0.3840-15.20 
  Carnicelli, Flavio 1775 ITA1.0010.574022.80 
  Scacco, Mauro 1827 ITA1.0010.644025.60 
  Serea, Gabriele 1875 ITA0.5010.20408.00 

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)
 
 FE 2 Bella Italia - B Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1789 1782 2.50 7 -0.95 40 -38.00 
  Ranfagni, Stefano 1953 ITA0.001-0.2740-10.80 
  Cardellicchio, Umberto 1711 ITA1.0010.404016.00 
  Bozza, Gabriele 1865 ITA0.5010.11404.40 
  Bonelli, Federico 1920 ITA0.001-0.3140-12.40 
  Bernard, Federico 1704 ITA0.501-0.1140-4.40 
  Riboldi, Raffaele 1695 ITA0.001-0.6240-24.80 
  Tornay, Haizea 1675 ESP0.501-0.1540-6.00 

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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