Individual Calculations April 2023
 Hari, Charan Sai Kalluri  Total change: 25.20  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 2095 2067 3.50 5 1.26 20 25.20 
  Schindlbeck, Johann 1661 GER1.0010.08201.60 
  Singer, Christoph m2308 GER0.001-0.2020-4.00 
  Herold, Gunther 1948 GER1.0010.34206.80 
  Sahithi, Varshini M fwm2262 IND0.5010.25205.00 
  Van Der Hagen, Loek f2294 NED1.0010.792015.80 

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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