Individual Calculations November 2023
 Gumularz, Szymon  Total change: -1.30  Rating chartPersonal card
 Extraliga 2023-2024 r1-2 various CZE 2023-10-14
RcRownchangeKK*chgGame
 2652 2581 1.50 2 0.69 10 6.90 
  Harikrishna, Pentala g2716 IND0.5010.18101.80 
  Neiksans, Arturs g2587 LAT1.0010.51105.10 

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 2023-2024 October 2023 various GER 2023-10-20
RcRownchangeKK*chgGame
 2632 2581 0.50 2 -0.36 10 -3.60 
  Vitiugov, Nikita g2711 ENG0.001-0.3210-3.20 
  Bauer, Christian g2552 FRA0.501-0.0410-0.40 

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. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2286 2581 7.00 9 -0.46 10 -4.60 
  Garbuz, Vitaliy 2164 GER0.001-0.9310-9.30 
  Beyer, Lorenz 2085 GER1.0010.04100.40 
  Udelnov, Valentin 2181  * GER1.0010.08100.80 
  Hommer, Jeremy f2276 GER1.0010.14101.40 
  Faerber, David 2375 GER0.501-0.2610-2.60 
  Farokhi, Keyvan f2274 GER1.0010.14101.40 
  Wachinger, Nikolas m2426 GER1.0010.29102.90 
  Koellner, Ruben Gideon m2483 GER1.0010.37103.70 
  Hagner, Bennet f2307 GER0.501-0.3310-3.30 
 * 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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