Individual Calculations March 2010
 Vistisen, Lars  Total change: 5.25  Rating chartPersonal card
 Klasse 2C Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2158 2129 0.00 2 -0.92 15 -13.80 
  Gryson, Wouter 2168 BEL0.001-0.4515-6.75 
  Faydi, Jonathan 2147 NED0.001-0.4715-7.05 

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 2A Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2110 2129 6.00 9 1.27 15 19.05 
  Sula, Avni 2097 ALB1.0010.46156.90 
  De Ruiter, Danny 2068 NED0.501-0.0815-1.20 
  Seeleman, Jan 2046 NED0.501-0.1115-1.65 
  Hartl, Aldo 2136 GER1.0010.51157.65 
  Billio, Atto 2133 ITA0.5010.01150.15 
  Van Geffen, Ben 2174 NED0.001-0.4415-6.60 
  De Leur, Ben 2058 NED0.501-0.1015-1.50 
  Ahlers, Ben 2139 NED1.0010.51157.65 
  Hendriks, Richard 2135 NED1.0010.51157.65 

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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