Individual Calculations August 2016
 Van Der Eyk, Dick  Total change: 0.40  Rating chartPersonal card
 Amsterdam Chess Tournament 2016 - A Amsterdam NED 2016-07-09
RcRownchangeKK*chgGame
 2114 2010 3.00 9 -0.24 20 -4.80 
  Marzano, Carlo 2186 ITA0.001-0.2720-5.40 
  Gouw, Carol-Peter 2084 NED0.001-0.4020-8.00 
  Breedveld, Andre 2127 NED0.5010.16203.20 
  De Ruiter, Tom 2100 NED0.5010.12202.40 
  Boelhouwer, Collin 2082 NED1.0010.602012.00 
  Theulings, Paul-Peter c2140 NED0.5010.18203.60 
  Straat, Evert-Jan 2076 NED0.5010.09201.80 
  Osterwald, Elwin 2161 NED0.001-0.3020-6.00 
  Harmsen, Michiel 2070 NED0.001-0.4220-8.40 

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)
 
 Leiden Chess Tournament 2016, Group A Leiden NED 2016-07-16
RcRownchangeKK*chgGame
 2101 2010 3.00 7 0.26 20 5.20 
  Peng, Zhaoqin gwg2385 NED0.001-0.0920-1.80 
  Polak, Alexander 2106 NED0.001-0.3720-7.40 
  Frost, Peter 1907 AUS1.0010.36207.20 
  Happel, Henk f2101 NED0.5010.12202.40 
  Treiber, Burkhard 2098 GER0.5010.12202.40 
  Vistisen, Lars 2167 DEN0.001-0.2920-5.80 
  Erwich, Frans 1945 NED1.0010.41208.20 

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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