Individual Calculations August 2023
 Gaal, Zsoka  Total change: -14.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2226 2328 5.00 9 -0.70 20 -14.00 
  Schwarzkopf, Christian 2164 GER1.0010.28205.60 
  Dudin, Gleb m2486 FID0.001-0.2920-5.80 
  Foerster, Erik 2165 GER0.501-0.2220-4.40 
  Panjer, Sidney 2064 GER0.501-0.3220-6.40 
  Mainka, Alwin 2151 GER1.0010.27205.40 
  Beisteiner, Joachim 2097 AUT1.0010.21204.20 
  Laurent-Paoli, Pierre m2552 FRA0.001-0.2220-4.40 
  Gluma, Christian 2181 GER1.0010.30206.00 
  Schulze, Marc 2170 GER0.001-0.7120-14.20 

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)
 

 

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