Individual Calculations November 2010
 Broek, Thomas  Total change: -1.50  Rating chartPersonal card
 Dutch Team Competition - 1A - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2259 2217 0.50 2 -0.38 15 -5.70 
  De Heer, Machiel 2244 NED0.5010.04150.60 
  Snuverink, Jochem 2273 NED0.001-0.4215-6.30 

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)
 
 36th Guernsey International Open Guernsey GCI 2010-10-17
RcRownchangeKK*chgGame
 2146 2217 4.50 7 0.28 15 4.20 
  Dijksterhuis, Rolf 2008 NED1.0010.23153.45 
  Van Ingen, Ton 2058 NED1.0010.29154.35 
  Hillarp-Persson, Tiger g2517 SWE0.001-0.1515-2.25 
  Bolt, Graham 2062 ENG0.501-0.2115-3.15 
  Collier, David 2115 ENG1.0010.36155.40 
  Williams, Peter A 2132 ENG0.501-0.1215-1.80 
  Taylor, Mark 2128 ENG0.501-0.1215-1.80 

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)
 

 

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