Blitz: Individual Calculations May 2018
 Caribe Santos, Luiz Carlos  Total change: -2.40  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2018 CAGLIARI ITA 2018-04-24
RcRownchangeKK*chgGame
 1621 1541 3.50 9 -0.12 20 -2.40 
  Scallan, Fiachra 1923 IRL0.001-0.0920-1.80 
  Qatan, Said Mahad 1882 OMA0.001-0.1220-2.40 
  Laya, M 1210 IND1.0010.12202.40 
  Serafim Junior, Arnor 1861 BRA0.001-0.1320-2.60 
  Kostov, Kiril 1141  * FID1.0010.08201.60 
  Zelenchuk, Daniil 1821 IRL0.001-0.1620-3.20 
  Shaik, Fayaz 1712 IND0.001-0.2720-5.40 
  Badrakova, Kseniya 1361 RUS0.501-0.2420-4.80 
  Senesi, Glauco 1679 ITA1.0010.692013.80 
 * 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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