Individual Calculations February 2023
 Faverey, Eddy  Total change: -34.60  Rating chartPersonal card
 Tata Steel Tienkampen 2023 Wijk aan Zee NED 2023-01-20
RcRownchangeKK*chgGame
 1750 1678 1.50 8 -1.73 20 -34.60 
  Van Den Bos, Raymond 1750 NED0.5010.10202.00 
  De Vreeze, Frans 1673 NED0.501-0.0120-0.20 
  De Witte, Wiebe 1733 NED0.001-0.4220-8.40 
  Van Westerop, Sebastiaan 1815 NED0.001-0.3220-6.40 
  Van De Mark, Arie 1723 NED0.001-0.4420-8.80 
  Tamminga, Meile 1834 NED0.5010.21204.20 
  Wiemerink, Hans 1703 NED0.001-0.4720-9.40 
  Staal, Ronald 1767 NED0.001-0.3820-7.60 

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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