Blitz: Individual Calculations May 2018
 Manca, Luigi  Total change: -22.80  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2 2018 CAGLIARI ITA 2018-04-27
RcRownchangeKK*chgGame
 1648 1671 3.00 8 -1.14 20 -22.80 
  Messina, Giuseppe Ottavio 2013 ITA0.001-0.1220-2.40 
  Codispoti, Maria Celeste 1271  * ITA1.0010.08201.60 
  Mujacic, Haris 1998 BIH0.001-0.1320-2.60 
  Serra, Emanuele 1838 ITA0.001-0.2820-5.60 
  Orru`, Giulia 1271  * ITA1.0010.08201.60 
  Qatan, Said Mahad 1882 OMA0.001-0.2320-4.60 
  Khaliun, Batnasan 1426 MGL0.001-0.8020-16.00 
  Mura, Marta 1483 ITA1.0010.26205.20 
 * 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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