Individual Calculations December 2015
 Koornstra, Robbert-Jan  Total change: 8.40  Rating chartPersonal card
 Belgian Interclubs 2015-2016 Round 3 Various BEL 2015-11-08
RcRownchangeKK*chgGame
 1535 1695 1.00 1 0.29 40 11.60 
  Phlips, Ewout 1535 BEL1.0010.294011.60 

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)
 
 Belgian Interclubs 2015-2016 Round 4 Various BEL 2015-11-22
RcRownchangeKK*chgGame
 2095 1695 0.00 1 -0.08 40 -3.20 
  Van Vliet, Dennis 2095  * BEL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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