Individual Calculations July 2008
 Rosmuller, Anton  Total change: -8.85  Rating chartPersonal card
 Dutch Team Competition - 2D - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2066 2114 0.50 2 -0.63 15 -9.45 
  Merx, Bob 2098 NED0.501-0.0215-0.30 
  Middelveld, Martine 2033 NED0.001-0.6115-9.15 

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 - 1A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2145 2114 0.50 1 0.04 15 0.60 
  Boersma, Jan 2145 NED0.5010.04150.60 

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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