Individual Calculations September 2019
 Tomaszewski, Roman  Total change: -10.30  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2060 2205 3.50 9 -2.72 10 -27.20 
  Deepan, Chakkravarthy J. g2531 IND0.001-0.1310-1.30 
  Gudovskis, Konstantins 2015 LAT0.001-0.7510-7.50 
  Mota, Pankit 2002 IND0.001-0.7610-7.60 
  Avotins, Maigonis 1912 LAT1.0010.15101.50 
  Ovsepyan, Marat 2010 UKR0.501-0.2510-2.50 
  Vaskevicius, Augustas 2022 LTU0.501-0.2410-2.40 
  Goh, Zi Han c2050 SGP0.501-0.2110-2.10 
  Grineva, Marianna wf2025 UKR0.001-0.7410-7.40 
  Hansson, Hakan 1974 SWE1.0010.21102.10 

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)
 
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2265 2205 5.50 9 1.69 10 16.90 
  Kratzmajer, Akos Gyorgy 2008 HUN1.0010.25102.50 
  Ravi, Teja S. m2420 IND0.001-0.2310-2.30 
  Ciak, Rene 2034 GER1.0010.27102.70 
  Diermair, Andreas g2473 AUT0.5010.33103.30 
  Fernandez Garcia, Jose Luis g2407 ESP1.0010.76107.60 
  Bawart, Markus f2364 AUT0.5010.21102.10 
  Morgunov, Marc f2345 AUT0.001-0.3110-3.10 
  Huber, Martin Christian m2337 AUT0.5010.18101.80 
  Konecny, Sophie 1993 AUT1.0010.23102.30 

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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