Individual Calculations January 2011
 Stavast, Dick  Total change: 31.50  Rating chartPersonal card
 UnivĂ© Open Hoogeveen NED 2010-10-22
RcRownchangeKK*chgGame
 2255 2048 3.50 8 1.56 15 23.40 
  De Jong, Migchiel f2397 NED0.001-0.1115-1.65 
  Pijpers, Arthur 2248 NED0.001-0.2415-3.60 
  Hovenga, Alje 2176 NED0.001-0.3315-4.95 
  Lommers, Frank 2191 NED1.0010.691510.35 
  L`ami, Alina wg2339 ROU0.001-0.1515-2.25 
  Van Geffen, Ben 2171 NED1.0010.671510.05 
  Dolgova, Olga wm2262 RUS1.0010.771511.55 
  Goudriaan, Etienne 2253 NED0.5010.26153.90 

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)
 
 Dutch Team Competition - 2A - round 3-4 Various NED 2010-11-20
RcRownchangeKK*chgGame
 2080 2048 1.00 1 0.54 15 8.10 
  Wieringa, Helmer 2080 NED1.0010.54158.10 

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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