Blitz: Individual Calculations May 2018
 Corbo, Giuseppe A.  Total change: -19.00  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2018 CAGLIARI ITA 2018-04-24
RcRownchangeKK*chgGame
 1583 1375 1.00 7 -0.92 20 -18.40 
  Sushrutha, Reddy 1775  * IND0.001-0.0820-1.60 
  Deruda, Leonardo 1720 ITA0.001-0.1120-2.20 
  Liguori, Aniello 1744 ITA1.0010.902018.00 
  Grigore, Adrian 1733 ROU0.001-0.1020-2.00 
  Hasinski, Sebastian 1688 POL0.001-0.1420-2.80 
  Vargiu, Alessandro 1057 ITA0.001-0.8720-17.40 
  Badrakova, Kseniya 1361 RUS0.001-0.5220-10.40 
 * 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)
 
 OP WORLD AMATEUR BLITZ 2 2018 CAGLIARI ITA 2018-04-27
RcRownchangeKK*chgGame
 1553 1375 2.50 8 -0.03 20 -0.60 
  Kruger, Israel 1775  * BRA0.5010.42208.40 
  Al, Ansi Amin 1775  * OMA0.001-0.0820-1.60 
  Manca, Maria Chiara 1257 ITA0.001-0.6620-13.20 
  Badrakova, Kseniya 1361 RUS1.0010.48209.60 
  Ferjaoui, Khaled 1775  * TUN0.001-0.0820-1.60 
  Scarpa, Claudia 1743 ITA0.001-0.1020-2.00 
  Codispoti, Maria Celeste 1111 ITA1.0010.18203.60 
  Minamoto, Marcos Cesar 1625 JPN0.001-0.1920-3.80 
 * 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)
 

 

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