Blitz: Individual Calculations January 2014
 Colas, Joshua  Total change: 1.40  Rating chartPersonal card
 Robert Byrne Memorial Blitz Tournament New York, New York USA 2013-12-10
RcRownchangeKK*chgGame
 2170 2248 5.50 9 0.07 20 1.40 
  Khrapatin, Fedor 1904 USA1.0010.12202.40 
  Schut, Han 2092 NED1.0010.29205.80 
  Lenderman, Aleksandr g2648  * USA0.001-0.0820-1.60 
  Hulse, Brian f2136 USA1.0010.35207.00 
  Kekelidze, Mikheil g2504 GEO0.001-0.1920-3.80 
  Tanwir, Furqan 2019 USA0.001-0.7920-15.80 
  Polyakin Jr, Vladimir 2000 USA1.0010.19203.80 
  Apelo, David 1977 USA1.0010.17203.40 
  King, Alexander B 2252 USA0.5010.01200.20 
 * 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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