Individual Calculations February 2018
 Byron, Alan M  Total change: 26.80  Rating chartPersonal card
 Hastings Masters Tournament 2017-18 Hastings ENG 2017-12-28
RcRownchangeKK*chgGame
 2242 2099 4.00 8 1.34 20 26.80 
  Dempsey, John 1911 ISV1.0010.26205.20 
  Muir, Andrew J m2297 SCO1.0010.762015.20 
  Derakhshani, Borna f2298 FID0.001-0.2420-4.80 
  Dev, Shah c1877 IND1.0010.22204.40 
  Stany, G.a. m2499  * IND0.001-0.0820-1.60 
  Murphy, Conor E f2313 ENG1.0010.772015.40 
  Radovanovic, Jovica f2320 SRB0.001-0.2220-4.40 
  Wegerle, Joerg m2421 GER0.001-0.1320-2.60 
 * 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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