Individual Calculations February 2020
 Oppers, Danny  Total change: -16.40  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1382 1433 3.00 6 -0.41 40 -16.40 
  Van Haaften, Rob 1259 NED0.001-0.7340-29.20 
  Stolwijk, Peter 1467 NED1.0010.554022.00 
  Hogervorst, Paul 1341 NED0.001-0.6340-25.20 
  Brink, Ronald 1378 NED0.001-0.5840-23.20 
  Smit, Wim 1439 NED1.0010.514020.40 
  Hein, Jacob 1408 DEN1.0010.474018.80 

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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