Individual Calculations July 2009
 Ten Hertog, Hugo  Total change: 35.10  Rating chartPersonal card
 2C - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2173 2133 1.50 3 0.16 15 2.40 
  Hofman, Marnix 2194 NED0.001-0.4215-6.30 
  Vlam, Horatio 2117 NED0.501-0.0215-0.30 
  Straver, Robert 2209 NED1.0010.60159.00 

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)
 
 NKJ 2009 - B Jeugd Venlo NED 2009-04-24
RcRownchangeKK*chgGame
 2092 2073 5.50 7 2.18 15 32.70 
  Mostertman, Xander 1877 NED1.0010.25153.75 
  Admiraal, Miguoel 2097 NED0.5010.03150.45 
  Pijpers, Arthur 2209 NED1.0010.681510.20 
  Mostertman, Milan 2090 NED0.001-0.4815-7.20 
  Hachijan, Armen 2098 NED1.0010.53157.95 
  Klein, David 2233 NED1.0010.711510.65 
  Van Der Lende, Ilias 2043 NED1.0010.46156.90 

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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