Individual Calculations September 2018
 Lalic, Bogdan  Total change: 3.40  Rating chartPersonal card
 FE Abruzzo Citta' Sant'Angelo ITA 2018-08-05
RcRownchangeKK*chgGame
 2294 2400 6.00 9 0.34 10 3.40 
  Kasparova, Tatiana wm2131 BLR1.0010.17101.70 
  Gromovs, Sergejs f2261 ITA1.0010.31103.10 
  Delorme, Alban f2345 FRA0.501-0.0810-0.80 
  Solodovnichenko, Yuri g2535 UKR0.5010.18101.80 
  Mazzini, Mauro 2211 ITA0.501-0.2510-2.50 
  Mrdja, Milan m2293 CRO1.0010.35103.50 
  Bettalli, Francesco 2018 ITA0.501-0.4110-4.10 
  Badea, Bela g2430 ROU0.5010.04100.40 
  Inkiov, Ventzislav g2425 FID0.5010.03100.30 

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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