Individual Calculations August 2023
 Perossa, Nicolas  Total change: 21.28  Rating chartPersonal card
 CIG 2023 - Finale U14 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1787 2244 8.00 9 -0.34 38 -12.92 
  Ceol, Giorgio 1844  * ITA1.0010.08383.04 
  Valgimigli, Francesco Saverio 1438 ITA1.0010.00380.00 
  Martirosyan, Davide 1709 ITA1.0010.03381.14 
  Folin, Giorgio 1822 ITA0.501-0.4338-16.34 
  Pilo, Sergio 1815 ITA1.0010.07382.66 
  Rossi, Gabriele Valerio 1735 ITA1.0010.04381.52 
  Vommaro, Stanislao 1991 ITA0.501-0.3138-11.78 
  Fargetta, Vittorio 1857 ITA1.0010.09383.42 
  Lin, Boyuan 1868 ITA1.0010.09383.42 
 * 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)
 
 Semifinale CIA 2023 Villesse ITA 2023-07-15
RcRownchangeKK*chgGame
 2194 2244 6.00 9 0.90 38 34.20 
  Caprino, Marco 2060 ITA1.0010.26389.88 
  Maglioni, Leonardo 2137 ITA1.0010.353813.30 
  Ceschia, Ivano f2155 ITA1.0010.383814.44 
  Carnicelli, Valerio f2344 ITA0.001-0.3638-13.68 
  Palozza, Christian f2270 ITA1.0010.543820.52 
  Lettieri, Giuseppe f2379 ITA0.001-0.3238-12.16 
  Urbani, Gabriel 2121 ITA0.501-0.1738-6.46 
  Cocchi, Andrea f2172 ITA0.501-0.1038-3.80 
  Lezzerini, Marco 2109 ITA1.0010.323812.16 

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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