Individual Calculations August 2023
 Schimnatkowski, Lukas  Total change: 1.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2172 2257 5.50 9 0.05 20 1.00 
  Kobo, Ori g2556 ISR0.001-0.1520-3.00 
  Schwibbert, Jonas 2031 GER1.0010.21204.20 
  Karacsonyi, Kata wf2099 HUN1.0010.29205.80 
  Feuerstack, Aljoscha m2462 GER0.001-0.2420-4.80 
  Weisskopf, Lutz 2106 GER1.0010.30206.00 
  Yin, Haode 1914 GER0.501-0.3820-7.60 
  Balzer, Lars 2019 GER0.501-0.3020-6.00 
  Reuter, Julian-Frank 2022 GER1.0010.21204.20 
  Nguyen, Alex Dac-Vuong f2335 GER0.5010.11202.20 

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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