Individual Calculations September 2017
 Toval, David  Total change: 6.40  Rating chartPersonal card
 21. Godesburg-Open Bonn GER 2017-07-24
RcRownchangeKK*chgGame
 1911 1733 1.50 5 0.06 40 2.40 
  Trunz, Elena 2133  * GER0.001-0.0840-3.20 
  Lorenz, Steffen 1970 GER0.5010.304012.00 
  Yeritsyan, Artur 1823 GER0.001-0.3840-15.20 
  Hoefer, Severin-Paul 1853 GER0.001-0.3440-13.60 
  Stetefeldt, Mario 1774 GER1.0010.564022.40 
 * 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)
 
 Open Dutch Youth Championship U14 Borne NED 2017-08-07
RcRownchangeKK*chgGame
 1648 1742 5.00 8 0.10 40 4.00 
  Decruyenaere, Laura 1342  * BEL1.0010.08403.20 
  Terwee, Michiel 1626 NED1.0010.344013.60 
  Faybish, Benjamin 1628 BEL1.0010.344013.60 
  Albertus, Bram 1616 NED0.501-0.1740-6.80 
  Wensing, Jonathan 1667 GER0.501-0.1040-4.00 
  Roebers, Eline 1848 NED0.5010.14405.60 
  Gevorkjan, Lewon 1836 NED0.001-0.3740-14.80 
  Paays, Dominggus 1624 NED0.501-0.1640-6.40 
 * 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)
 

 

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