Individual Calculations May 2012
 Van Der Marel, Lambertus  Total change: 3.15  Rating chartPersonal card
 NOSBO kampioenschap 2012 Groningen NED 2012-03-07
RcRownchangeKK*chgGame
 2067 2152 3.50 6 -0.10 15 -1.50 
  Mostertman, Johan 1826 NED1.0010.13151.95 
  Van Assendelft, Floris f2337 NED0.001-0.2615-3.90 
  Knol, Geon 2108 NED0.001-0.5615-8.40 
  Roorda, Maarten 1893 NED1.0010.18152.70 
  Van Foreest, Jorden 2172 NED0.5010.03150.45 
  Tromp, Pieter 2063 NED1.0010.38155.70 

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)
 
 Dutch Team Competition - 3A - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2012 2152 1.00 1 0.31 15 4.65 
  Adema, Johan 2012 NED1.0010.31154.65 

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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