Individual Calculations March 2014
 Du Pont, David  Total change: -12.00  Rating chartPersonal card
 Belgian Interclubs 2013-2014 Rounds 9-10 Various BEL 2014-02-01
RcRownchangeKK*chgGame
 2247 2079 0.50 2 -0.06 15 -0.90 
  Tan, Jonathan 2197 NED0.5010.16152.40 
  Diepeveen, Vincent f2297 NED0.001-0.2215-3.30 

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)
 
 Dutch Team Competiton 13-14 - 2C - round 5 Several NED 2014-02-08
RcRownchangeKK*chgGame
 1899 2079 0.00 1 -0.74 15 -11.10 
  Ratsma, Rosa 1899 NED0.001-0.7415-11.10 

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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