Individual Calculations September 2018
 Madiai, Federico  Total change: -31.80  Rating chartPersonal card
 Semifinale CIA 2018 Alessandria ITA 2018-07-21
RcRownchangeKK*chgGame
 2207 2262 3.50 9 -1.54 20 -30.80 
  Bin-Suhayl, Ieysaa 2078 ITA1.0010.26205.20 
  Basso, Pier Luigi m2484 ITA0.001-0.2220-4.40 
  Di Stasio, Giuseppe Danilo 1862  * ITA1.0010.08201.60 
  Genocchio, Daniele m2386 ITA0.001-0.3320-6.60 
  Bifulco, Michel f2297 ITA0.001-0.4520-9.00 
  Loiacono, Leonardo f2288 ITA0.5010.04200.80 
  Ubezio, Marco 2138 ITA0.501-0.1720-3.40 
  Gallana, Marco 2216 ITA0.001-0.5620-11.20 
  Dobboletta, Alex 2118 ITA0.501-0.1920-3.80 
 * 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 Abruzzo Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 2217 2262 5.00 9 -0.05 20 -1.00 
  Sbraccia, Giovanni 1976 ITA1.0010.16203.20 
  Delorme, Alban f2345 FRA0.5010.11202.20 
  Solodovnichenko, Yuri g2535 UKR0.001-0.1720-3.40 
  Kasparov, Sergey g2465 BLR0.5010.26205.20 
  Peric, Slavisa m2120 SRB0.501-0.1920-3.80 
  Sjoberg, Isak 2089 NOR0.001-0.7320-14.60 
  Buonanno, Raffaele f2080 ITA0.501-0.2420-4.80 
  Kasparova, Tatiana wm2131 BLR1.0010.32206.40 
  Mazzini, Mauro 2211 ITA1.0010.43208.60 

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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