Individual Calculations September 2009
 Koreman, Eric  Total change: 0.00  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeRpKK*chgGame
 2142 0 1.00 5 0.00 1902   0.00 
  Van Dongen, Cor 2342 NED0.0010.00 0.00 
  Grochal, Joey 2125 NED0.0010.00 0.00 
  Lukas, Manfred 2037 GER1.0010.00 0.00 
  Kahn, Michel 2139 FRA0.0010.00 0.00 
  Van Der Borgt, Peter 2067 NED0.0010.00 0.00 

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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