Individual Calculations September 2018
 Bettalli, Francesco  Total change: 212.00  Rating chartPersonal card
 FE Abruzzo Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 2343 2018 6.50 9 5.30 40 212.00 
  Corvi, Marco f2286 ITA0.5010.334013.20 
  Brankovic, Dejan m2330 SRB0.5010.364014.40 
  Navrotescu, Andreea-Cristiana wm2247 FRA1.0010.794031.60 
  Contin, Daniel m2269 ITA1.0010.814032.40 
  Vuelban, Virgilio m2305 PHI1.0010.844033.60 
  Inkiov, Ventzislav g2418  * FID1.0010.924036.80 
  Lalic, Bogdan g2400 CRO0.5010.414016.40 
  Solodovnichenko, Yuri g2418  * UKR0.5010.424016.80 
  Badea, Bela g2418  * ROU0.5010.424016.80 
 * 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)
 

 

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