Blitz: Individual Calculations July 2019
 Ostrovskiy, Aleksa  Total change: 8.40  Rating chartPersonal card
 2019 Walter Browne Memorial Blitz Las Vegas, Nevada USA 2019-06-15
RcRownchangeKK*chgGame
 2310 2366 6.00 10 0.42 20 8.40 
  Le, Harry 1966  * USA1.0010.08201.60 
  Le, Harry 1966  * USA1.0010.08201.60 
  Kovalenko, Igor g2672 LAT0.001-0.1420-2.80 
  Kovalenko, Igor g2672 LAT0.5010.36207.20 
  Grabinsky, Aaron 2345 USA0.501-0.0320-0.60 
  Grabinsky, Aaron 2345 USA0.001-0.5320-10.60 
  Della Morte, Pablo m2149 ARG0.001-0.7820-15.60 
  Della Morte, Pablo m2149 ARG1.0010.22204.40 
  Mikhailuk, Slava f2420 USA1.0010.582011.60 
  Mikhailuk, Slava f2420 USA1.0010.582011.60 
 * 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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