Individual Calculations July 2009
 Steingrimsson, Hedinn  Total change: -2.80  Rating chartPersonal card
 2.Bundesliga West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2433 2540 1.50 5 -1.73 10 -17.30 
  Bosboom, Manuel m2416 NED0.001-0.6710-6.70 
  Likavsky, Tomas g2498 SVK0.001-0.5610-5.60 
  Schaefer, Markus m2366 GER0.501-0.2310-2.30 
  Zajogin, Alexander 2400 BLR0.501-0.1910-1.90 
  Dambacher, Martijn m2485 NED0.501-0.0810-0.80 

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)
 
 Reykjavík Open Reykjavík ISL 2009-03-24
RcRownchangeKK*chgGame
 2454 2547 7.00 9 1.45 10 14.50 
  Andersen, Mads 2197 DEN1.0010.11101.10 
  Kjartansson, Gudmundur f2365 ISL1.0010.26102.60 
  Ris, Robert m2436 NED0.501-0.1510-1.50 
  Siebrecht, Sebastian g2440 GER1.0010.35103.50 
  Vocaturo, Daniele m2445 ITA0.501-0.1410-1.40 
  Areshchenko, Alexander g2673 UKR0.5010.17101.70 
  Hillarp Persson, Tiger g2586 SWE0.5010.05100.50 
  Meszaros, Michal m2376 SVK1.0010.27102.70 
  Gupta, Abhijeet g2569 IND1.0010.53105.30 

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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