Individual Calculations March 2022
 Diaz Osorio, Ana Carolina  Total change: 21.20  Rating chartPersonal card
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 1917 1627 2.50 9 0.53 40 21.20 
  Hernandez Jimenez, Alexander Andr f2167 VEN1.0010.974038.80 
  Noboa Silva, Kevin f2331 ECU0.001-0.0140-0.40 
  Zarate Manjarrez, Alfredo 2026 MEX0.001-0.0840-3.20 
  Araya Umana, Carlos c1912 CRC0.001-0.1640-6.40 
  Mateos Lopez, Luis Javier 1910 MEX0.5010.344013.60 
  Ancheyta Tejas, Claudinelly wm1789 MEX1.0010.714028.40 
  Cortes Rodriguez, Marco 2001 MEX0.001-0.1040-4.00 
  Sanchez Garcia, Oscar Ernesto 1765 MEX0.001-0.3140-12.40 
  Cabrera Bautista, Valeria Fernand 1356 MEX0.001-0.8340-33.20 

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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