Individual Calculations July 2010
 Khachatrian, Aram S  Total change: -4.95  Rating chartPersonal card
 Latvian team chess championship 2010 Riga, Liepaja, Kuldiga, Ventspils, Tukums LAT 2010-04-22
RcRownchangeKK*chgGame
 2199 2162 1.00 3 -0.35 15 -5.25 
  Saulespurens, Valdis f2371 USA0.001-0.2315-3.45 
  Laimins, Lauris 2251 LAT0.001-0.3815-5.70 
  Upmanis, Gustavs 1974 LAT1.0010.26153.90 

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)
 
 VII Intl Chess Tournament "Baltija Cup 2010" Palanga LTU 2010-06-20
RcRownchangeKK*chgGame
 2065 2162 5.00 8 0.02 15 0.30 
  Marutkins, Olegs 1838 LAT1.0010.13151.95 
  Simanaitis, Vytautas 1960 LTU1.0010.24153.60 
  Rimeikis, Andrius 2040 LTU1.0010.33154.95 
  Malinin, Yuri m2314 RUS0.5010.20153.00 
  Narmontas, Raimondas 2100 LTU0.501-0.0915-1.35 
  Bernotas, Arturs 2033 LAT0.501-0.1715-2.55 
  Borisovs, Leonids 2082 LAT0.501-0.1115-1.65 
  Mierins, Eriks 2153 LAT0.001-0.5115-7.65 

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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