Individual Calculations April 2020
 Gohla, Ulf  Total change: -18.60  Rating chartPersonal card
 36. ChessOrg Schachfestival A-Open Bad Woerishofen GER 2020-03-06
RcRownchangeKK*chgGame
 2081 2156 4.50 9 -0.93 20 -18.60 
  Dyballa, Gerhard 1984 GER1.0010.27205.40 
  Malzer, Werner 1836 GER0.501-0.3720-7.40 
  Woerl, Richard 2060 GER1.0010.37207.40 
  Santiago, Yago g2493 BRA0.001-0.1220-2.40 
  Stabolewski, Andreas 2102 GER0.501-0.0820-1.60 
  Kraemer, Max 2065 GER0.001-0.6220-12.40 
  Oparaugo, Thomas m2039 NGR1.0010.34206.80 
  Roemhild, Marcus 2084 GER0.501-0.1020-2.00 
  Bartels, Holger 2070 GER0.001-0.6220-12.40 

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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