Individual Calculations July 2009
 Akesson, Ralf  Total change: -23.60  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2248 2484 1.00 1 0.20 10 2.00 
  Van Den Brande, Werner 2248 BEL1.0010.20102.00 

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)
 
 Algimantas Cesnauskas Memorial GM Tournament 2009 Panevezys, Lithuania LTU 2009-04-20
RcRownchangeKK*chgGame
 2414 2493 4.00 9 -1.43 10 -14.30 
  Kveinys, Aloyzas g2534 LTU0.5010.06100.60 
  Strebkovs, Andrejs m2420 LAT1.0010.40104.00 
  Novikov, Vitalij 2314 LTU1.0010.27102.70 
  Berzina, Ilze wm2287 LAT0.501-0.2610-2.60 
  Starostits, Ilmars m2464 LAT0.501-0.0410-0.40 
  Labeckas, Kestutis 2337 LTU0.001-0.7110-7.10 
  Hedman, Erik f2396 SWE0.501-0.1310-1.30 
  Neiksans, Arturs m2458 LAT0.001-0.5510-5.50 
  Kovalev, Andrei g2515 BLR0.001-0.4710-4.70 

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)
 
 Stockholm Elo Challenge 2009 Stockholm SWE 2009-05-20
RcRownchangeKK*chgGame
 2210 2493 7.00 9 -0.46 10 -4.60 
  Ranby, Hans 2143 SWE1.0010.11101.10 
  Aperia, Jakob 2143 SWE1.0010.11101.10 
  Collett, Peter 2195 SWE1.0010.15101.50 
  Westerberg, Jonathan 2143 SWE1.0010.11101.10 
  Semcesen, Daniel f2387 SWE0.501-0.1410-1.40 
  Henriksson, Johan 2232 SWE0.001-0.8210-8.20 
  Eriksson, Jorgen 2211 SWE1.0010.16101.60 
  Backman, Michael 2143 SWE1.0010.11101.10 
  Couso, Luis f2296 SWE0.501-0.2510-2.50 

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)
 
 First Saturday GM June 2009 Budapest HUN 2009-06-06
RcRownchangeKK*chgGame
 2438 2493 4.50 9 -0.67 10 -6.70 
  Fogarasi, Tibor g2426 HUN1.0010.41104.10 
  Kovacs, Gabor m2524 HUN0.001-0.4610-4.60 
  Szabo, Krisztian m2518 HUN0.5010.03100.30 
  Kislik, Erik Andrew f2314 USA1.0010.27102.70 
  Paschall, William M. m2376 USA0.501-0.1610-1.60 
  Nguyen, Huynh Minh Huy m2484 VIE0.501-0.0110-0.10 
  Horvath, Csaba g2518 HUN0.5010.03100.30 
  Duong, The Anh m2434 VIE0.501-0.0810-0.80 
  Solomon, Kenny m2346 RSA0.001-0.7010-7.00 

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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