Individual Calculations March 2010
 Ghijsen, Pim  Total change: -5.25  Rating chartPersonal card
 Klasse 3D Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 1980 2171 1.00 1 0.25 15 3.75 
  Mekuria, Rufael 1980 NED1.0010.25153.75 

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)
 
 Corus Chess Tournament - Tien 2D Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2129 2171 4.50 9 -0.51 15 -7.65 
  Roering, Ed 2176 NED0.5010.01150.15 
  Schipper, Paul 2136 NED0.001-0.5515-8.25 
  Rossen, Maarten 2036 NED0.501-0.1815-2.70 
  Schroer, Marcel 2150 NED0.001-0.5315-7.95 
  Heemskerk, Wim f2255 NED1.0010.62159.30 
  Otten, Colleen 2047 NED1.0010.33154.95 
  Markus, John 2165 NED0.001-0.5115-7.65 
  Ori, Marco 2089 ITA1.0010.39155.85 
  Broekman, Willem 2105 NED0.501-0.0915-1.35 

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)
 
 12.Europaeische Senioren Mannschaftsmeisterschaft Dresden GER 2010-02-10
RcRownchangeKK*chgGame
 2216 2171 3.00 7 -0.09 15 -1.35 
  Mishuchkov, Nikolai M f2398 RUS0.001-0.2115-3.15 
  Wilson, Peter J B c1995 ENG1.0010.27154.05 
  Pritchett, Craig m2303 SCO0.5010.18152.70 
  Perman, Torvald 2055 FIN0.501-0.1615-2.40 
  Pape, Manfred c2246 GER0.001-0.4015-6.00 
  Bukacek, Emil f2181 AUT0.5010.01150.15 
  Boehnisch, Manfred f2337 GER0.5010.22153.30 

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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