Individual Calculations November 2015
 Grooten, Herman  Total change: 6.40  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 1B - round 1-2 Various NED 2015-09-26
RcRownchangeKK*chgGame
 2194 2341 2.00 2 0.64 10 6.40 
  Ratsma, Rosa 2067 NED1.0010.17101.70 
  Lammens, Tim f2321 NED1.0010.47104.70 

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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