Individual Calculations May 2019
 Hakobyan, Aram  Total change: 4.50  Rating chartPersonal card
 Budapest Spring Festival 2019 Budapest HUN 2019-04-09
RcRownchangeKK*chgGame
 2400 2554 6.50 9 0.22 10 2.20 
  Turzo, Attila m2296 HUN0.501-0.3210-3.20 
  Bayramov, Zaur f2301 AZE1.0010.19101.90 
  Akesson, Ralf g2346 SWE0.501-0.2710-2.70 
  Kayonde, Andrew m2394 ZAM0.501-0.2110-2.10 
  Hando, Vilmos f2382 HUN1.0010.27102.70 
  Taylor, Adam C f2398 ENG0.501-0.2110-2.10 
  Horvath, Dominik m2412 AUT1.0010.31103.10 
  Henderson De La Fuente, Lance m2471 ESP1.0010.39103.90 
  Ter-Sahakyan, Samvel g2601 ARM0.5010.07100.70 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2350 2554 7.00 9 0.23 10 2.30 
  Fiori, Bruno 2154  * ITA1.0010.08100.80 
  Skibbe, Willi f2245 GER1.0010.14101.40 
  Abel, Thomas 2336 GER1.0010.22102.20 
  Inkiov, Ventzislav g2421 BUL0.501-0.1810-1.80 
  Spyropoulos, Nikolaos f2400 GRE0.001-0.7110-7.10 
  Frischmann, Rick 2317 GER1.0010.20102.00 
  Menezes, Christoph m2399 AUT1.0010.29102.90 
  Arjun, Kalyan m2445 IND0.501-0.1510-1.50 
  Krause, Benedict m2435 GER1.0010.34103.40 
 * 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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