Individual Calculations December 2018
 Vuelban, Virgilio  Total change: 0.30  Rating chartPersonal card
 FE 4 Isola di Capri - A Capri ITA 2018-11-01
RcRownchangeKK*chgGame
 2251 2304 4.00 7 0.02 10 0.20 
  Barca, Lorenzo 1962 ITA1.0010.12101.20 
  Kuzubov, Yuriy g2660 UKR0.001-0.1110-1.10 
  Messina, Enrico 2182 ITA1.0010.33103.30 
  Yugina, Maria wf2129 RUS0.001-0.7310-7.30 
  Garofalo, Pietro 2057 ITA1.0010.19101.90 
  Zimina, Olga mwg2403 ITA1.0010.64106.40 
  Aguera Naredo, Javier f2365 ESP0.001-0.4210-4.20 

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)
 
 Malta International Open 2018 Bugibba MLT 2018-11-11
RcRownchangeKK*chgGame
 2139 2304 5.50 8 0.01 10 0.10 
  Krejcar, Walter 1904  * AUT1.0010.08100.80 
  Cafolla, Peter 1975 IRL1.0010.12101.20 
  Oystein, Andersen 2057 NOR1.0010.19101.90 
  Ekstroem, Roland m2387 SUI0.5010.11101.10 
  Lacrosse, Marc f2091 BEL1.0010.23102.30 
  Brink, Barry f2366 NED0.5010.09100.90 
  Lejlic, Samir m2331 SWE0.001-0.4610-4.60 
  Meyer, Peter 2003 GER0.501-0.3510-3.50 
 * 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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