Individual Calculations June 2017
 Omota, Vlad  Total change: -6.00  Rating chartPersonal card
 Dutch Championship U16 - 2017 Assen NED 2017-04-23
RcRownchangeKK*chgGame
 1857 1895 3.50 8 -0.82 40 -32.80 
  Tang, Charlie 2041 NED0.001-0.3040-12.00 
  Hubers, Daan 1495  * NED1.0010.08403.20 
  Kokje, Joris 2187 NED0.001-0.1540-6.00 
  Post, Jesper 1694 NED1.0010.24409.60 
  Van Randtwijk, Mick 2014 NED0.001-0.3440-13.60 
  Baselmans, Luuk 1838 NED0.001-0.5840-23.20 
  Emans, Job 1734 NED1.0010.294011.60 
  Reichardt, Robin 1855 NED0.501-0.0640-2.40 
 * 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)
 
 Dutch Team Competition 2016-2017 2B Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2082 1895 0.50 1 0.24 40 9.60 
  Fritschy, Frits 2082 NED0.5010.24409.60 

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)
 
 Groningen Weekend 2017 Groningen NED 2017-05-25
RcRownchangeKK*chgGame
 1899 1895 4.00 7 0.43 40 17.20 
  Kok, Erwin 1710 NED1.0010.264010.40 
  Pel, Bonno f2255 NED0.001-0.1040-4.00 
  Hoogeboom, Boudewijn 1609 NED1.0010.16406.40 
  Bottema, Jeroen 1788 NED0.501-0.1540-6.00 
  Rookus, Sjoerd 1831 NED0.501-0.0940-3.60 
  Konnen, Timo 1879 NED1.0010.484019.20 
  Balje, Jan 2219 NED0.001-0.1340-5.20 

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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