Individual Calculations February 2018
 Haynes, Noah  Total change: 18.40  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 1925 1597 1.50 8 0.46 40 18.40 
  Kozak, Antoni 1997  * POL0.001-0.0840-3.20 
  Kastner, Oldrich 1997  * CZE0.001-0.0840-3.20 
  Khandhar, Kaushal 1945 MAS0.001-0.1140-4.40 
  Dudek, Vojtech 1881 CZE1.0010.844033.60 
  Nass, Sara 1950 NOR0.001-0.1140-4.40 
  Mullick, Raahil c1911 IND0.001-0.1440-5.60 
  Gorny, Michael 1874 GER0.5010.334013.20 
  Greibrokk, Ingrid 1846 NOR0.001-0.1940-7.60 
 * 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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