Individual Calculations January 2020
 Matikozyan, Andranik  Total change: 8.50  Rating chartPersonal card
 LACC-1st Los Angeles Winter GM IM Norm FIDE Los Angeles, California USA 2019-12-17
RcRownchangeKK*chgGame
 2401 2371 5.00 9 0.85 10 8.50 
  Shlyakhtenko, Robert f2340 USA1.0010.46104.60 
  Belous, Gm Vladimir g2529 RUS0.001-0.2910-2.90 
  Burrows, Brandon c2248 USA0.501-0.1710-1.70 
  Yanayt, Eugene f2216 USA0.501-0.2110-2.10 
  Kretchetov, Alexander f2220 RUS0.501-0.2010-2.00 
  Gabuzyan, Gm Hovanes g2610 ARM0.5010.30103.00 
  Yoo, Christopher m2456 USA0.5010.12101.20 
  Sheng, Joshua m2485 USA1.0010.66106.60 
  Khachiyan, Melikset g2503 USA0.5010.18101.80 

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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