Individual Calculations July 2022
 Hakobyan, Eduard  Total change: 49.78  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2219 2279 5.00 9 0.00 38 0.00 
  Arutla, Aditya 1879  * USA1.0010.08383.04 
  Bora, Safal m2426 USA0.001-0.3038-11.40 
  Ghazaryan, Raffi David 2032 ARM1.0010.19387.22 
  Yesuntumur, Tugstumur f2363 MGL0.001-0.3838-14.44 
  Liang, Yu-Cheng 1994 USA1.0010.16386.08 
  Sheng, Joshua g2487 USA0.001-0.2338-8.74 
  Wiebe, Daniel 2004 CAN1.0010.17386.46 
  Chandran, Kapil f2370 USA1.0010.623823.56 
  Hilby, Craig m2420 USA0.001-0.3138-11.78 
 * 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)
 
 2022 National Open - Open Las Vegas, Nevada USA 2022-06-08
RcRownchangeKK*chgGame
 2287 2279 5.50 9 1.31 38 49.78 
  Yang, Benjamin 1823 USA1.0010.06382.28 
  Cordova Daza, Emilio g2549 PER0.5010.333812.54 
  Jacobs, Michael 1879  * CAN1.0010.08383.04 
  Kavutskiy, Kostya m2406 USA1.0010.673825.46 
  Bitoon, Richard Balansag g2437 PHI1.0010.713826.98 
  Khanin, Semen m2517 RUS0.001-0.2038-7.60 
  Mikaelyan, Arman g2502 ARM0.5010.283810.64 
  Maiti, Milind f2310 USA0.5010.04381.52 
  Meenakshi Sundaram, Siddarth 2159 IND0.001-0.6638-25.08 
 * 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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