Individual Calculations September 2012
 Matikozyan, Andranik  Total change: 10.60  Rating chartPersonal card
 21st Metropolitan Chess FIDE Invitational Los Angeles, California USA 2012-08-03
RcRownchangeKK*chgGame
 2495 2400 3.50 9 0.13 10 1.30 
  Yankovsky, Roman m2468 RUS0.001-0.4110-4.10 
  Hess, Robert L g2624 USA0.5010.28102.80 
  Arnold, Marc Tyler m2540 USA0.5010.19101.90 
  Molner, Mackenzie m2491 USA0.5010.12101.20 
  Altounian, Levon m2431 USA0.5010.04100.40 
  Khachiyan, Melikset g2478 USA0.5010.11101.10 
  Sevillano, Enrico m2526 USA0.001-0.3310-3.30 
  Kretchetov, Alexan f2343 RUS1.0010.42104.20 
  Bojkov, Dejan g2556 BUL0.001-0.2910-2.90 

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)
 
 2nd Metropolitan Chess FIDE International Los Angeles, California USA 2012-08-14
RcRownchangeKK*chgGame
 2436 2400 5.00 9 0.93 10 9.30 
  Hills, Kenneth 2100 USA1.0010.15101.50 
  Gareyev, Timur g2658 USA0.5010.32103.20 
  Bojkov, Dejan g2556 BUL0.5010.21102.10 
  Harmon-Vellotti, Luke 2297 USA0.501-0.1410-1.40 
  Ishkhanov, Tigran 2324 USA0.501-0.1010-1.00 
  Remlinger, Larry A m2330 USA1.0010.40104.00 
  Hess, Robert L g2624 USA1.0010.78107.80 
  Shabalov, Alexander g2553 USA0.001-0.3010-3.00 
  Khachiyan, Melikset g2478 USA0.001-0.3910-3.90 

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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