Individual Calculations April 2023
 Kroencke, Manfred  Total change: 25.40  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 2076 1968 4.50 9 1.27 20 25.40 
  Stojanovski, Sandi f2225 DEN0.5010.32206.40 
  Sahithi, Varshini M fwm2262 IND0.001-0.1520-3.00 
  Engemann, Till 2049 GER0.001-0.3920-7.80 
  Schindlbeck, Johann 1661 GER1.0010.14202.80 
  Bruchmann, Norbert 2054 GER1.0010.622012.40 
  Steinle, Carsten 2039 GER0.001-0.4020-8.00 
  Quinn, John M 2067 ENG1.0010.642012.80 
  De Francesco, Klaus f2220 GER1.0010.812016.20 
  Van Den Bersselaar, Jeroen 2103 NED0.001-0.3220-6.40 

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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