Individual Calculations July 2024
 Shafer, Logan  Total change: -23.20  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2027 2037 3.50 9 -1.06 40 -42.40 
  Katz, Alexander m2423 USA0.001-0.0940-3.60 
  Eid, John M 1637  * USA0.501-0.4240-16.80 
  Ross, Joseph M 1637  * USA1.0010.08403.20 
  Pierrot, Facundo m2272 ARG0.001-0.2140-8.40 
  Tarjan, James Edward g2308 USA0.001-0.1740-6.80 
  Hao, Max 1922 USA0.501-0.1640-6.40 
  Tang, Ethan J 1970 USA0.501-0.0940-3.60 
  Bhatia, Aadit 2087 IND0.5010.07402.80 
  Zhu, Alexander 1987 USA0.501-0.0740-2.80 
 * 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)
 
 2024 150K Universal Open - Championship North Richland Hills, TX USA 2024-06-20
RcRownchangeKK*chgGame
 2111 2037 3.00 6 0.48 40 19.20 
  Escalante, Brian g2437  * PER0.001-0.0840-3.20 
  Hamley, Ryan Edward 2085 USA0.5010.07402.80 
  Rambha, Hemachandra 1987 USA0.501-0.0740-2.80 
  Luscomb, David 1899 USA1.0010.314012.40 
  Li, Rachael wf2153 USA0.5010.16406.40 
  Vaidya, Atulya 2104 USA0.5010.09403.60 
 * 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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