Individual Calculations November 2023
 Wong, Gengchun  Total change: 14.80  Rating chartPersonal card
 1. Bundesliga 2023-2024 October 2023 various GER 2023-10-20
RcRownchangeKK*chgGame
 2414 2252 0.50 2 -0.07 20 -1.40 
  Zaja, Ivan g2424 CRO0.001-0.2720-5.40 
  Reuker, Jari m2403 GER0.5010.20204.00 

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. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2267 2252 5.00 9 0.81 20 16.20 
  Grigoriev, Dmitriy 1996 FID0.501-0.3120-6.20 
  Torosyan, Bagrat 1965 GER1.0010.16203.20 
  Arndt, Magnus f2401 GER1.0010.702014.00 
  Parvanyan, Ashot m2409 GER1.0010.712014.20 
  Schmidek, Emil m2433 GER0.001-0.2620-5.20 
  Malek, Jan 2428 POL0.001-0.2720-5.40 
  Yatskar, Martin 1937 UKR1.0010.14202.80 
  Richter, Nils f2409 GER0.5010.21204.20 
  Olsen, Filip Boe m2423 DEN0.001-0.2720-5.40 

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)
 

 

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