Individual Calculations April 2023
 Halvax, Georg  Total change: 4.60  Rating chartPersonal card
 2. Bundesliga West 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2313 2444 2.00 2 0.66 10 6.60 
  Wahedi, Ahmad Siar f2256 GER1.0010.26102.60 
  Stork, Oliver f2369 GER1.0010.40104.00 

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)
 
 1. Bundesliga AUT 2022-2023 Round 5-8 Graz AUT 2023-03-23
RcRownchangeKK*chgGame
 2241 2444 2.00 3 -0.20 10 -2.00 
  Landl, Margot 2044  * AUT1.0010.08100.80 
  Singer, Christoph m2308 GER0.501-0.1810-1.80 
  Walter, Stefan m2372 GER0.501-0.1010-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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