Individual Calculations December 2014
 Hovestadt, Leo  Total change: -7.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 1B - round 2-3 Various NED 2014-11-01
RcRownchangeKK*chgGame
 2085 2037 0.50 2 -0.37 20 -7.40 
  Van `t Hof, Eric c2118 NED0.001-0.3920-7.80 
  Otten, Martijn 2052 NED0.5010.02200.40 

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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