Individual Calculations January 2024
 Pachon, Adriana  Total change: -38.80  Rating chartPersonal card
 2023 1000GM December Dual Scheveningen C Sunnyvale, CA USA 2023-12-09
RcRownchangeKK*chgGame
 1777 2031 3.00 5 -0.92 20 -18.40 
  Pulijala, Akshaj 1631  * USA1.0010.08201.60 
  Yang, Maxwell 1889 USA0.001-0.6920-13.80 
  Qi, Jenny 1572 USA0.501-0.4520-9.00 
  Yang, Andersen 1866 USA1.0010.28205.60 
  Talwalkar, Vedant 1926 USA0.501-0.1420-2.80 
 * 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)
 
 XXXIII Carlos Torre Repetto in Memoriam Magistral Merida, Yucatan MEX 2023-12-15
RcRownchangeKK*chgGame
 1992 2031 4.00 9 -1.02 20 -20.40 
  Mirzoev, Azer g2428 AZE0.001-0.0820-1.60 
  Lopez Raygoza, Luis Alberto c2161 MEX0.001-0.3220-6.40 
  Vega Castaneda, Luis Carlos c1778 MEX0.501-0.3120-6.20 
  Colli Lopez, Samuel Santiago 1980 MEX1.0010.43208.60 
  Frometa Castillo, Zirka wg1896 CUB0.001-0.6820-13.60 
  Silva Hernandez, Jose Luis 1941 MEX0.501-0.1220-2.40 
  Trevino Luna, Angel Daniel 1790 MEX1.0010.20204.00 
  Narez Jimenez, Jose Javier 1841 MEX1.0010.25205.00 
  Fernandez Pozas, Pablo Antonio 2110 MEX0.001-0.3920-7.80 

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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