Blitz: Individual Calculations February 2018
 Willson, Ollie  Total change: 30.80  Rating chartPersonal card
 Hastings Blitz Tournament 2017-18 Hastings ENG 2018-01-03
RcRownchangeKK*chgGame
 1954 1827 4.50 8 1.54 20 30.80 
  Villiers, Thomas 2186 ENG0.001-0.1020-2.00 
  Maisuradze, Nino wg2223 FRA0.001-0.0820-1.60 
  Horlock, Peter J 1612 ENG1.0010.23204.60 
  Oyama, Harunobu 1557 ENG1.0010.17203.40 
  Wall, Tim P f2227  * ENG0.001-0.0820-1.60 
  Wilson, Matthew R 1659 ENG1.0010.28205.60 
  Boino, Claudio 2123 POR1.0010.852017.00 
  Berger, Konstantin 2041 GER0.5010.27205.40 
 * 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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