Individual Calculations February 2020
 Vos, Jolanda  Total change: 0.00  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeRpKK*chgGame
 1501 0 2.00 5 0.00 1429   0.00 
  Oxener, Aldo 1517 NED1.0010.00 0.00 
  Peereboom, Ger 1506 NED0.0010.00 0.00 
  Maas, Frans 1501 NED0.5010.00 0.00 
  Stefan, Iulia-Cristiana 1414 ROU0.0010.00 0.00 
  Huson, Hans 1569 NED0.5010.00 0.00 

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)
 

 

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