Individual Calculations November 2017
 Pham, Khoi  Total change: 83.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2C Round 2 Various NED 2017-10-07
RcRownchangeKK*chgGame
 2191 1859 0.00 1 -0.12 40 -4.80 
  Pietersma, Menno 2191 NED0.001-0.1240-4.80 

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)
 
 Hoogeveen Schaaktoernooi 2017 Hoogeveen NED 2017-10-22
RcRownchangeKK*chgGame
 2116 1859 4.00 9 2.20 40 88.00 
  Clemens, Adrian f2198 NED0.5010.384015.20 
  Videnova, Iva mwg2259  * FID0.5010.424016.80 
  Schippers, Maurice 2259  * NED0.001-0.0840-3.20 
  Hoffman, Ron 2038 NED0.001-0.2740-10.80 
  Mellema, Andries 2164 NED0.5010.364014.40 
  Bekedam, Tyro 2037 NED0.001-0.2740-10.80 
  Kutchoukov, Daniel 1913 NED1.0010.584023.20 
  Roebers, Jan f2086 NED0.5010.294011.60 
  Hendriks, Richard 2087 NED1.0010.794031.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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