Individual Calculations July 2008
 Hendriks, Richard  Total change: -17.85  Rating chartPersonal card
 Dutch Team Competition - 2A - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2170 2125 1.50 3 0.18 15 2.70 
  Boel, Peter 2222 NED1.0010.63159.45 
  Van Den Berg, Hilke 2161 NED0.001-0.4515-6.75 
  Harmsen, Klaas Jaap 2126 NED0.5010.00150.00 

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)
 
 BSG 25e Pinkstertoernooi Bussum NED 2008-05-09
RcRownchangeKK*chgGame
 2161 2134 1.00 5 -1.37 15 -20.55 
  Pliester, Leon m2406 NED0.001-0.1715-2.55 
  De Ruiter, Danny 2017 NED0.501-0.1615-2.40 
  Mellema, Andries 2068 NED0.501-0.0915-1.35 
  Van Renswoude, Jeffrey 2012 NED0.001-0.6715-10.05 
  Van Ketel, Raoul f2301 NED0.001-0.2815-4.20 

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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