Individual Calculations July 2024
 Li, Rachael  Total change: 28.50  Rating chartPersonal card
 1000GM Las Vegas RR #1 IM B Las Vegas, NV USA 2024-05-31
RcRownchangeKK*chgGame
 2251 2176 5.50 9 1.79 30 53.70 
  Mirzoev, Azer g2447 AZE0.001-0.1730-5.10 
  Pancevski, Filip m2432 MKD0.001-0.1930-5.70 
  Talwalkar, Vedant 2016 USA1.0010.29308.70 
  Nandhakumar, Vaseegaran c2310 USA1.0010.683020.40 
  Zuluaga, Cesar m2188 COL1.0010.523015.60 
  Plat, Vojtech g2494 CZE0.5010.373011.10 
  Bhatia, Aadit 2087 IND1.0010.383011.40 
  Yanayt, Eugene f2115 USA0.501-0.0830-2.40 
  Wan, Joseph c2168 USA0.501-0.0130-0.30 

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 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2213 2153 2.00 5 -0.32 30 -9.60 
  Matviishen, Viktor g2553  * UKR0.001-0.0830-2.40 
  Herman, Daniel 1968 USA1.0010.26307.80 
  Tin, Jingyao g2553  * SGP0.001-0.0830-2.40 
  Coraretti, Benjamin J 2002 USA0.501-0.2030-6.00 
  Zhu, Alexander 1987 USA0.501-0.2230-6.60 
 * 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)
 
 2024 National Open - Under 2300 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1918 2153 2.50 3 0.11 30 3.30 
  Thomas, Kenneth Patrick 1872 USA1.0010.16304.80 
  Chen, Tianjun 1917 USA0.501-0.3030-9.00 
  Zhou, Ivan 1964 USA1.0010.25307.50 

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
 2156 2153 2.50 6 -0.63 30 -18.90 
  Jou, Esther 1941 USA1.0010.23306.90 
  Matviishen, Viktor g2553  * UKR0.001-0.0830-2.40 
  Bist, Atharva 1916 USA0.501-0.3030-9.00 
  Stearman, Josiah m2482 USA0.5010.383011.40 
  Shafer, Logan C 2037 USA0.501-0.1630-4.80 
  Gardezi, Arsal 2006 USA0.001-0.7030-21.00 
 * 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)
 

 

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