Individual Calculations February 2017
 Slingerland, Fred  Total change: 2.70  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 2262 2320 5.50 9 0.27 10 2.70 
  Lentjes, Noud 2305 NED0.501-0.0210-0.20 
  Plukkel, Sjoerd f2242 NED0.501-0.1110-1.10 
  Colijn, Stefan f2330 NED1.0010.51105.10 
  Dimitrov, Christo f2270 FRA1.0010.43104.30 
  Heemskerk, Wim f2210 NED0.501-0.1510-1.50 
  Barendse, Ted 2203 NED1.0010.34103.40 
  Visser, Henk-Jan 2272 NED1.0010.43104.30 
  Agter, Frank 2215 NED0.001-0.6410-6.40 
  Bekker, Stefan f2307 NED0.001-0.5210-5.20 

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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