Individual Calculations September 2019
 Chibukhchyan, Erik  Total change: 55.20  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2222 2178 4.50 9 0.44 20 8.80 
  Vishnu, Prasanna. V g2507 IND0.001-0.1220-2.40 
  Meyer, Henrik 2007 GER1.0010.27205.40 
  Galchenko, Matvey f2383 RUS0.001-0.2420-4.80 
  Goswami, Vedant 2046 IND0.001-0.6820-13.60 
  Mota, Pankit 2002 IND1.0010.27205.40 
  Krasiewicz, Robert 2064 POL1.0010.34206.80 
  Rudolf, Michal f2347 POL0.5010.22204.40 
  Schmitz, Thorsten f2287 GER1.0010.652013.00 
  Kramer, Julian f2352 GER0.001-0.2720-5.40 

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)
 
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2290 2178 5.50 9 2.32 20 46.40 
  Vozmilov, Lev 1778  * RUS1.0010.08201.60 
  Gasanov, Eldar g2475 UKR0.5010.35207.00 
  Ahmadzada, Ahmad m2431 AZE1.0010.812016.20 
  Yatzenko, Anton 2360 RUS0.001-0.2620-5.20 
  Burmakin, Vladimir g2508 RUS0.5010.38207.60 
  Gashev, Matvei 1846 RUS1.0010.12202.40 
  Bukal, Vladimir Jr. m2405 CRO1.0010.792015.80 
  Yanchenko, Roman f2476 RUS0.5010.35207.00 
  Gubajdullin, Alexei f2331 RUS0.001-0.3020-6.00 
 * 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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