Individual Calculations February 2019
 Furstenberg, Tom  Total change: -9.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Weekendvierkampen Wijk aan Zee NED 2019-01-11
RcRownchangeKK*chgGame
 1717 1776 1.50 3 -0.24 40 -9.60 
  Boer, Jan 1685 NED1.0010.384015.20 
  Slagboom, Leandro 1674 NED0.001-0.6440-25.60 
  Kortenoeven, Gerard 1791 NED0.5010.02400.80 

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)
 

 

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