Blitz: Individual Calculations April 2019
 Orfano, Jason Gonzalos  Total change: 22.80  Rating chartPersonal card
 National Sport Day Blitz Chess Tournament 2019 DUBAI UAE 2019-03-07
RcRownchangeKK*chgGame
 1952 1957 5.50 9 1.14 20 22.80 
  Hamad, Bader 1557  * UAE1.0010.08201.60 
  Aljundi, Ammar 1557  * SYR1.0010.08201.60 
  Kayumov, Sergey g2357  * UZB0.001-0.0820-1.60 
  Vishal, Choudary B 1557  * IND1.0010.08201.60 
  Barretto, Franz 2139 PHI1.0010.742014.80 
  Galindo, Joseph 2083 PHI0.5010.17203.40 
  Lagutin, Nelman 1981 PHI0.001-0.4720-9.40 
  Mortel, Marlon 2184 PHI0.001-0.2120-4.20 
  Sultan, Ibrahim m2149 UAE1.0010.752015.00 
 * 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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