Individual Calculations November 2010
 Samhouri, Ahmad Fawzi  Total change: -4.80  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2427 2372 4.00 10 -0.32 15 -4.80 
  Polgar, Judit g2682 HUN0.001-0.1415-2.10 
  Grassi, Enrico c2053 SMR1.0010.13151.95 
  Oatlhotse, Providence 2213 BOT0.501-0.2115-3.15 
  Milos, Gilberto g2599 BRA0.001-0.2115-3.15 
  Lorenzana, Wilson Estuardo f2206 GUA1.0010.28154.20 
  Felgaer, Ruben g2597 ARG0.001-0.2215-3.30 
  Amin, Bassem g2578 EGY0.001-0.2415-3.60 
  Purnama, Tirta Chandra m2400 INA1.0010.54158.10 
  Kobese, Watu m2370 RSA0.5010.00150.00 
  Saric, Ivan g2567 CRO0.001-0.2515-3.75 

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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