Individual Calculations July 2022
 Repka, Christopher  Total change: -6.40  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2324 2524 6.00 9 -0.64 10 -6.40 
  Ladan, Nicholas 2124  * USA1.0010.08100.80 
  Talukdar, Rohan f2323 CAN1.0010.24102.40 
  Lin, Andy 2251 USA0.501-0.3310-3.30 
  Wang, Kevin m2380 USA0.501-0.1910-1.90 
  Yesuntumur, Tugstumur f2363 MGL1.0010.29102.90 
  Akopian, Vladimir g2622 USA0.001-0.3710-3.70 
  Kavutskiy, Konstantin m2407 USA0.001-0.6610-6.60 
  Oberoi, Shelev 2176 USA1.0010.11101.10 
  Wang, Jason f2273 USA1.0010.19101.90 
 * 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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