Individual Calculations April 2022
 Gaerths, Ronny  Total change: -32.80  Rating chartPersonal card
 Oberliga Nord-Ost 2021/2022 March 2022 various GER 2022-03-06
RcRownchangeKK*chgGame
 2171 2164 0.50 1 0.01 20 0.20 
  Boewer, Roland 2171 GER0.5010.01200.20 

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)
 
 37. ChessOrg-Schachfestival A-Open Bad Woerishofen GER 2022-03-11
RcRownchangeKK*chgGame
 1937 2164 1.50 4 -1.65 20 -33.00 
  Neuhoff, Laertes 1937 GER0.501-0.2920-5.80 
  Ebner, Johann 1915 AUT0.501-0.3120-6.20 
  Deues, Erik 1992 GER0.001-0.7320-14.60 
  Aura, Kristian 1904 FIN0.501-0.3220-6.40 

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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