Individual Calculations July 2022
 Rieb, Kyle C C  Total change: -50.60  Rating chartPersonal card
 2022 National Open - Under 2300 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1685 2016 3.50 7 -2.53 20 -50.60 
  Chinni, Rishabh 1560 USA1.0010.06201.20 
  Bian, Erin wc1811 USA0.501-0.2620-5.20 
  Drippe, John 1822 USA0.501-0.2520-5.00 
  Coy, Matthew Miller 1676 USA0.001-0.8820-17.60 
  Wang, Jeffery 1718 USA0.501-0.3520-7.00 
  Bajoghli, Navid 1589 USA1.0010.07201.40 
  Hakobyan, Valeri 1616  * ARM0.001-0.9220-18.40 
 * 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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