Individual Calculations April 2020
 Hoerhold, Karola  Total change: 50.60  Rating chartPersonal card
 36. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2020-03-06
RcRownchangeKK*chgGame
 1809 1674 5.50 9 2.53 20 50.60 
  Litfin, Boris 1948 GER0.001-0.1720-3.40 
  Mikota, Paul 1541 GER1.0010.32206.40 
  Lachat, Martin 1587 SUI1.0010.38207.60 
  Gerhards, Walter 1893 GER0.5010.28205.60 
  Specht, Helmut 1903 GER0.001-0.2120-4.20 
  Martin, Richard 1898 GER1.0010.782015.60 
  Wahl, Peter 1832 SUI1.0010.712014.20 
  Hohner, Karl-Heinz 1799 GER1.0010.672013.40 
  Schneider, Konrad 1882 GER0.001-0.2320-4.60 

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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