Blitz: Individual Calculations December 2015
 Ostrovskiy, Aleksandr A  Total change: 28.00  Rating chartPersonal card
 Marshall November 2015 FIDE Blitz New York, New York USA 2015-11-27
RcRownchangeKK*chgGame
 2193 2363 7.00 8 1.40 20 28.00 
  Snell, Christopher 1963  * USA1.0010.08201.60 
  Botta, Alejandro F 2058 USA1.0010.14202.80 
  Stripunsky, Alexander g2494 USA0.001-0.3220-6.40 
  Checa, Nicolas D f2257 USA1.0010.36207.20 
  Hoffmann, Asa f2240 USA1.0010.33206.60 
  Ruiz, Ryan 2086 USA1.0010.17203.40 
  Bonin, Jay R m2307 USA1.0010.42208.40 
  Soldatov, Ilja 2141 RUS1.0010.22204.40 
 * 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)
 

 

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