Individual Calculations July 2009
 Gevers, Ernst  Total change: -9.90  Rating chartPersonal card
 2B - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 1984 2116 0.00 1 -0.68 15 -10.20 
  De Koning, Martin 1984 NED0.001-0.6815-10.20 

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)
 
 3E - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2124 2116 1.00 2 0.02 15 0.30 
  Hensbergen, Willem 2100 NED1.0010.48157.20 
  Theulings, Paul-Peter c2148 NED0.001-0.4615-6.90 

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)
 

 

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