Individual Calculations February 2017
 Bin-Suhayl, Ieysaa  Total change: -57.60  Rating chartPersonal card
 12th 4NCL Congress Open Harrogate ENG 2017-01-06
RcRownchangeKK*chgGame
 2070 1967 2.50 5 0.67 40 26.80 
  Wall, Tim P f2172 ENG0.001-0.2440-9.60 
  Towers, Brian 1793 ISR1.0010.274010.80 
  Shaw, Peter 2120 ENG0.5010.20408.00 
  Burnett, Jim 2110 ENG1.0010.694027.60 
  Spence, David J 2156 ENG0.001-0.2540-10.00 

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 Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 2007 1967 1.00 7 -2.11 40 -84.40 
  Baarslag, Ed 2062 NED0.001-0.3740-14.80 
  Roet, Siem 2020 NED0.001-0.4340-17.20 
  Hoeneveld, Maarten 1889 NED0.001-0.6140-24.40 
  Lieverst, Paul 2066 NED0.001-0.3640-14.40 
  Van Den Hooven, Evert 1928 NED1.0010.454018.00 
  Van Der Beek, Ruud 2063 NED0.001-0.3740-14.80 
  Brouwer, Rein 2022 NED0.001-0.4240-16.80 

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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