Blitz: Individual Calculations July 2021
 Norowitz, Yaacov  Total change: -55.60  Rating chartPersonal card
 2021 Walter Browne Memorial National Open Blitz Championship Las Vegas, Nevada USA 2021-06-20
RcRownchangeKK*chgGame
 2103 2468 5.50 10 -2.78 20 -55.60 
  Iinuma, Paul Yuu 2054 USA1.0010.07201.40 
  Iinuma, Paul Yuu 2054 USA1.0010.07201.40 
  Melikian, Gnel 1733 RUS0.501-0.4920-9.80 
  Melikian, Gnel 1733 RUS1.0010.01200.20 
  Hakobyan, Aram g2536 ARM0.001-0.4120-8.20 
  Hakobyan, Aram g2536 ARM0.001-0.4120-8.20 
  Woodward, Andy Austin 2083 USA0.001-0.9120-18.20 
  Woodward, Andy Austin 2083 USA1.0010.09201.80 
  Langreck, John 2110 USA1.0010.10202.00 
  Langreck, John 2110 USA0.001-0.9020-18.00 

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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