Individual Calculations August 2023
 Stemmler, Fabian  Total change: 19.40  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2093 2108 5.50 9 0.97 20 19.40 
  Paszewski, Mateusz f2298 POL0.001-0.2520-5.00 
  Tobak, Mikhail f2316 UKR1.0010.772015.40 
  Ongut, Tamas Gunes f2292 HUN0.001-0.2620-5.20 
  Lettko, Michael 1702 GER1.0010.08201.60 
  Dyachuk, Artem f2311 UKR0.001-0.2420-4.80 
  Pinno, Gregor 1915 GER1.0010.25205.00 
  Ernst, Rolf f1856 GER0.501-0.3120-6.20 
  Raichle, Joerg 1854 GER1.0010.19203.80 
  Weber, Samuel f2296 GER1.0010.742014.80 

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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