Individual Calculations October 2008
 Grigoryan, Meri  Total change: 23.10  Rating chartPersonal card
 22th International Open Tournament Pula 2008 Pula CRO 2008-06-21
RcRownchangeKK*chgGame
 1990 2058 2.00 5 -0.96 15 -14.40 
  Medic, Mirjana wg2266 CRO0.001-0.2315-3.45 
  Horvatic, Ivica 1924 CRO0.001-0.6815-10.20 
  Terlevic, Mladen 1929 CRO1.0010.33154.95 
  Jorgensen, Line Jin 1958 NOR0.001-0.6415-9.60 
  Grosar, Gari 1872 SLO1.0010.26153.90 

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)
 
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2276 2053 5.00 11 2.50 15 37.50 
  Rayner, Francis 2207 WLS0.001-0.2915-4.35 
  Kett, Timothy J 2247 WLS1.0010.751511.25 
  Zhou, Yang-Fan 2259 ENG1.0010.761511.40 
  Kolbus, Dietmar m2393 GER0.001-0.1215-1.80 
  Storey, Charles H 2268 ENG1.0010.771511.55 
  Knott, Simon J B m2364 ENG0.001-0.1415-2.10 
  Ledger, Dave J f2260 ENG0.001-0.2315-3.45 
  Dilleigh, Stephen P 2131 ENG1.0010.61159.15 
  Mason, Donald J 2268 ENG1.0010.771511.55 
  Greet, Andrew N m2403 ENG0.001-0.1115-1.65 
  Briscoe, Chris 2232 ENG0.001-0.2715-4.05 

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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