Individual Calculations September 2017
 Dai, Wenzhi  Total change: 214.00  Rating chartPersonal card
 Dutch Open 2017 - Reserve A Dieren NED 2017-07-25
RcRownchangeKK*chgGame
 2041 1899 6.00 9 3.19 40 127.60 
  Pijkeren, Jan 2147 NED1.0010.814032.40 
  Simons, Rudy 2021 NED1.0010.674026.80 
  Pols, Arne 1978 NED1.0010.614024.40 
  Op Den Dries, Johan 2052 NED0.5010.20408.00 
  Dwarshuis, Arjan 1974 NED1.0010.604024.00 
  Oudshoorn, Arres 2064 NED0.5010.22408.80 
  Dijkhuis, Oele 2054 NED0.001-0.2940-11.60 
  Boons, Bert 2005 BEL1.0010.644025.60 
  Gutkind, Kedem 2070 NED0.001-0.2740-10.80 

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)
 
 Open Dutch Junior Championship U16 Borne NED 2017-08-07
RcRownchangeKK*chgGame
 1811 1899 7.00 8 2.16 40 86.40 
  Joosse, Xander 1536 NED1.0010.10404.00 
  Verheyen, Olivier 1731 BEL1.0010.284011.20 
  Decruyenaere, Robbert 1818 BEL1.0010.394015.60 
  Gijsen, William 1856 NED1.0010.444017.60 
  Van Randtwijk, Mick 1892 NED0.001-0.5140-20.40 
  De Vries, Tobias 1747 NED1.0010.304012.00 
  Baselmans, Luuk 1947 NED1.0010.574022.80 
  Salem Elier, Ali 1962 GER1.0010.594023.60 

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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