Individual Calculations March 2023
 Woltmann, Peter  Total change: 26.40  Rating chartPersonal card
 24. NordWest-Cup Open B Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 1618 1614 3.50 6 0.66 40 26.40 
  Asmykovich, Ihar 1813 GER0.001-0.2440-9.60 
  Eitel, Luc 1208 GER1.0010.08403.20 
  Eichstaedt, Axel 1766 GER0.5010.20408.00 
  Ewert, Stefan 1707 GER0.001-0.3740-14.80 
  Skytte, Robert 1420 DEN1.0010.254010.00 
  Fleischer, Martin 1794 GER1.0010.744029.60 

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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