Individual Calculations September 2022
 Nguyen, Alex Dac-Vuong  Total change: -0.40  Rating chartPersonal card
 CZECH OPEN 2022 - A - GM open Pardubice CZE 2022-07-22
RcRownchangeKK*chgGame
 2112 2318 5.50 9 -1.31 10 -13.10 
  Jirousek, Jan 2094 CZE0.001-0.7810-7.80 
  Eriksson, Christian Altenburg 2109 DEN0.501-0.2710-2.70 
  Prazak, Daniel 2113 CZE1.0010.24102.40 
  Bouska, Jiri 2155 CZE0.501-0.2210-2.20 
  Hassemeier, Mika 2166 GER0.501-0.2010-2.00 
  Zaehringer, Daniel 2166 GER1.0010.30103.00 
  Levitan, Caleb Levi 1918  * RSA0.501-0.4210-4.20 
  Budzisz, Adrian 2152 POL0.501-0.2210-2.20 
  Hlavina, Matous 2133 CZE1.0010.26102.60 
 * 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)
 
 First Saturday GM August 2022 Budapest HUN 2022-08-06
RcRownchangeKK*chgGame
 2417 2311 4.50 9 1.27 10 12.70 
  Nemeth, Miklos m2462 HUN0.5010.20102.00 
  Wu, Derek 2281 USA0.501-0.0410-0.40 
  Berczes, David g2426 HUN0.5010.16101.60 
  Egresi, Mate f2362 HUN0.5010.07100.70 
  Aczel, Gergely g2497 HUN0.5010.24102.40 
  Bodi, Tibor f2324 HUN1.0010.52105.20 
  Song, Raymond m2465 TPE0.5010.21102.10 
  Setyaki, Azarya Jodi m2404 INA0.001-0.3710-3.70 
  Aveskulov, Valeriy g2534 UKR0.5010.28102.80 

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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