Individual Calculations March 2024
 Westerhoff, Ralf  Total change: -20.00  Rating chartPersonal card
 1. ChessGeeks-Winter-Special A-Turnier Roedinghausen-Bruchmuehlen GER 2024-02-09
RcRownchangeKK*chgGame
 1725 1517 0.00 4 -1.00 20 -20.00 
  Lebiedz, Oliver 1896 GER0.001-0.0920-1.80 
  Pickhard, Tobias 1731 GER0.001-0.2320-4.60 
  Juergenpott, Maximilian 1606 GER0.001-0.3820-7.60 
  Wallstab, Bernd 1665 GER0.001-0.3020-6.00 

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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