Individual Calculations August 2017
 Sunder, Giulio  Total change: -27.60  Rating chartPersonal card
 OP 22 memorial Bertolini Genova ITA 2017-06-23
RcRownchangeKK*chgGame
 1752 1724 1.00 4 -0.94 40 -37.60 
  Kul, Ivan 2124  * BLR0.001-0.0840-3.20 
  Gabbani, Sara 1466 ITA1.0010.18407.20 
  Mercandelli, Claudio 1865 ITA0.001-0.3140-12.40 
  Vaccaro, Franco 1552 ITA0.001-0.7340-29.20 
 * 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)
 
 FE Chianciano Terme - B Chianciano Terme ITA 2017-07-07
RcRownchangeKK*chgGame
 1835 1724 2.00 5 0.25 40 10.00 
  Marani, Luca 1854 ITA0.001-0.3240-12.80 
  Balducci, Alessandro 1814 ITA0.5010.12404.80 
  Vannelli, Vittorio 1776 ITA0.5010.07402.80 
  Blonna, Michele 1896 ITA1.0010.734029.20 
  Ricci, Alfredo 1835 ITA0.001-0.3540-14.00 

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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