Individual Calculations December 2023
 Bryant, Todd  Total change: -34.60  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2099 2119 3.00 9 -1.73 20 -34.60 
  Ghazarian, Kirk m2461 USA0.001-0.1220-2.40 
  Wang, Isaac f2377 USA0.001-0.1820-3.60 
  Harrison, Joshua 1946 USA1.0010.27205.40 
  De Fotis, Gary 1743 USA1.0010.09201.80 
  Vemparala, Nikash c2257 USA0.5010.19203.80 
  Petenyi, Tamas m2308 SVK0.001-0.2520-5.00 
  Paragua, Megan wf1903 USA0.501-0.2820-5.60 
  Yehamandram, Yogeshwar 1911 USA0.001-0.7720-15.40 
  Palmero Martinez, Rachel wf1987 CUB0.001-0.6820-13.60 

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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