Individual Calculations July 2009
 Sharavdorj, Dashze  Total change: 8.20  Rating chartPersonal card
 SPICE Spring GM Tournament Lubbock, Texas USA 2009-03-16
RcRownchangeKK*chgGame
 2520 2429 3.50 10 -0.26 10 -2.60 
  Gareev, Timur g2581 UZB0.5010.20102.00 
  Kacheishvili, Giorgi g2590 GEO0.001-0.2910-2.90 
  Hess, Robert L m2483 USA0.001-0.4210-4.20 
  Antal, Gergely m2493 HUN1.0010.59105.90 
  Robson, Ray m2455 USA0.001-0.4610-4.60 
  Gareev, Timur g2581 UZB0.5010.20102.00 
  Kacheishvili, Giorgi g2590 GEO1.0010.71107.10 
  Hess, Robert L m2483 USA0.5010.08100.80 
  Antal, Gergely m2493 HUN0.001-0.4110-4.10 
  Robson, Ray m2455 USA0.001-0.4610-4.60 

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)
 
 18th Annual Chicago Open - Open Section Wheeling, Illinois USA 2009-05-22
RcRownchangeKK*chgGame
 2456 2422 3.50 6 0.76 10 7.60 
  Van Wely, Loek g2622 NED0.5010.26102.60 
  Kacheishvili, Giorgi g2613 GEO0.001-0.2510-2.50 
  Morshedi, Ali f2347 USA1.0010.40104.00 
  Perelshteyn, Eugene g2543 USA0.5010.16101.60 
  Kleiman, Jake f2326 USA0.501-0.1310-1.30 
  Melekhina, Alisa wm2287 USA1.0010.32103.20 

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)
 
 2009 National Open Las Vegas, Nevada USA 2009-06-05
RcRownchangeKK*chgGame
 2487 2422 2.00 4 0.32 10 3.20 
  Fressinet, Laurent g2664 FRA0.5010.30103.00 
  Becerra, Julio J g2609 USA0.5010.24102.40 
  Lenderman, Alex m2434 USA0.001-0.4810-4.80 
  Johansson, Carl F 2241 SWE1.0010.26102.60 

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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