Individual Calculations May 2010
 Hammar, Ulf  Total change: 10.05  Rating chartPersonal card
 Elitserien 2009/2010 Sweden SWE 2009-10-16
RcRownchangeKK*chgGame
 2352 2198 3.50 11 0.19 15 2.85 
  Schneider, Stefan 2351 SWE0.5010.20153.00 
  Berkell, Peder f2211 SWE0.5010.02150.30 
  Smith, Axel m2415 SWE0.5010.28154.20 
  Marttala, Thomas 2226 SWE0.001-0.4615-6.90 
  Blomqvist, Erik m2421 SWE0.001-0.2215-3.30 
  Livner, Anders f2316 SWE0.5010.16152.40 
  Sagit, Rauan f2390 SWE0.5010.25153.75 
  Akesson, Ralf g2461 SWE0.001-0.1815-2.70 
  Ornstein, Axel m2419 SWE0.001-0.2215-3.30 
  Carlhammar, Magnus f2321 SWE0.001-0.3315-4.95 
  Akbarinia, Arash f2340 IRI1.0010.691510.35 

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)
 
 Umemasterskapet 2010 Umea SWE 2010-01-18
RcRownchangeKK*chgGame
 2069 2202 2.50 3 0.48 15 7.20 
  Kollin, Jan-Ola 1962 SWE1.0010.20153.00 
  Nygren, David 2137 SWE1.0010.41156.15 
  Hammarstroem, Ulf 2109 SWE0.501-0.1315-1.95 

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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