Individual Calculations July 2022
 Maly, Wolfgang  Total change: -32.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 E Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1493 1609 1.00 4 -1.63 20 -32.60 
  Malinowsky, Lars 1513 GER0.501-0.1320-2.60 
  Kramer, Heribert 1547 GER0.501-0.0920-1.80 
  Elpelt, Silvia 1418 GER0.001-0.7520-15.00 
  Lietz, Helmuth 1492 GER0.001-0.6620-13.20 

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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