Individual Calculations February 2020
 Dunsche, Daniel  Total change: -1.20  Rating chartPersonal card
 Tata Steel Weekendvierkampen 2020 Wijk aan Zee NED 2020-01-10
RcRownchangeKK*chgGame
 1795 1830 1.50 3 -0.14 40 -5.60 
  Neumann, Robert 1798 GER0.501-0.0440-1.60 
  Smit, Michiel 1754 NOR0.501-0.1040-4.00 
  Plug, Arjan 1833 NED0.5010.00400.00 

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)
 
 Tata Steel Dagvierkampen 2020 Wijk aan Zee NED 2020-01-13
RcRownchangeKK*chgGame
 1858 1830 1.50 3 0.11 40 4.40 
  Steffers, Hendrik 1903 NED0.5010.10404.00 
  Schol, Jan 1776 NED1.0010.424016.80 
  De Roode, Rob 1896 NED0.001-0.4140-16.40 

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)
 

 

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