Individual Calculations January 2011
 Lammens, Tim  Total change: -7.50  Rating chartPersonal card
 Dutch Team Competition - 1A - round 3-4 Various NED 2010-11-20
RcRownchangeKK*chgGame
 2263 2261 0.50 2 -0.50 15 -7.50 
  De Heer, Machiel 2249 NED0.501-0.0215-0.30 
  Van Der Poel, Henk f2276 NED0.001-0.4815-7.20 

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)
 

 

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