Individual Calculations July 2022
 Matviishen, Viktor  Total change: -6.20  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2295 2517 6.00 9 -0.75 10 -7.50 
  Le, Harry 2095 USA0.501-0.4310-4.30 
  Deatrick, Alexander 2077 USA0.501-0.4410-4.40 
  Sheehan, Ethan Thomas 2117  * USA1.0010.08100.80 
  Talukdar, Rohan f2323 CAN1.0010.25102.50 
  Wang, Kevin m2380 USA0.001-0.6810-6.80 
  Adewumi, Tanitoluwa f2305 USA1.0010.23102.30 
  Yesuntumur, Tugstumur f2363 MGL1.0010.29102.90 
  Kavutskiy, Konstantin m2407 USA1.0010.35103.50 
  Zhou, Jianchao g2589 CHN0.001-0.4010-4.00 
 * 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)
 
 15th Annual Philadelphia International Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2329 2496 6.50 9 0.13 10 1.30 
  Melikian, Gnel 2159 RUS1.0010.12101.20 
  Jacobson, Aaron f2275 USA0.501-0.2810-2.80 
  Shen, Christopher Yu-Shuo f2291 USA0.001-0.7610-7.60 
  Sai Agni Jeevitesh, J m2235 IND1.0010.18101.80 
  Yan, Ruiyang fwc2281 USA1.0010.23102.30 
  Zhou, Liran f2350 USA0.501-0.2010-2.00 
  Tian, Eddy m2431 USA1.0010.41104.10 
  Zhou, Jianchao g2583 CHN1.0010.62106.20 
  Lu, Maximillian f2354 USA0.501-0.1910-1.90 

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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