Individual Calculations August 2014
 Sonis, Francesco  Total change: 21.15  Rating chartPersonal card
 Campionato Italiano Giovanile 2014 - u12 Tarvisio ITA 2014-06-29
RcRownchangeKK*chgGame
 1757 2023 5.50 7 -0.11 15 -1.65 
  Di Biccari, Alessandro 1623  * ITA1.0010.08151.20 
  Russo, Leonardo 1742 ITA1.0010.16152.40 
  Loiacono, Leonardo 1664 ITA1.0010.10151.50 
  Pitzanti, Matteo 1890 ITA0.501-0.1815-2.70 
  Di Benedetto, Edoardo 2024 ITA0.001-0.5015-7.50 
  Auletta, Pasquale 1623  * ITA1.0010.08151.20 
  Lavorgna, Filippo 1732 ITA1.0010.15152.25 
 * 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)
 
 XVI Obert Internacional Sant Marti 2014 Grup A Barcelona ESP 2014-07-13
RcRownchangeKK*chgGame
 2188 2029 3.00 8 0.57 40 22.80 
  Palit, Somak m2411 IND0.001-0.0940-3.60 
  Naslund, Mikael f2148 SWE0.5010.16406.40 
  Andersen, Alf R. 2214 NOR0.001-0.2640-10.40 
  Krotiuk, Daria 1924 RUS1.0010.364014.40 
  Lasinskas, Povilas f2212 LTU1.0010.744029.60 
  Porras Mateo, Felipe 2243 ESP0.001-0.2340-9.20 
  Capellades Subirana, Marc f2211 ESP0.001-0.2640-10.40 
  Sanchez Lopez, Juan Manuel 2141 ESP0.5010.15406.00 

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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