Blitz: Individual Calculations January 2023
 Santiago Martinez, Citlali  Total change: 26.00  Rating chartPersonal card
 4to IRT Blitz FENAMAC Los Pinos Ciudad de Mexico MEX 2022-12-04
RcRownchangeKK*chgGame
 1944 1807 3.00 7 0.23 20 4.60 
  Sanchez Enriquez, Oscar Gerardo m2375 MEX0.001-0.0220-0.40 
  Sandoval Yepez, Joe Samuel 1752 VEN0.001-0.5820-11.60 
  Contreras Garza, Luis Eduardo 1718 MEX1.0010.38207.60 
  Diaz Servin, Luis Misael 1410 MEX1.0010.08201.60 
  Tapie Amione, Pablo Adib f2295 MEX0.001-0.0420-0.80 
  Jimenez Perez, Hector Dami 1779 MEX1.0010.46209.20 
  Benitez Lozano, Javier f2279 MEX0.001-0.0520-1.00 

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)
 
 Campeonato Nacional de Ajedrez Blitz 2022 Ciudad de Mexico MEX 2022-12-11
RcRownchangeKK*chgGame
 1883 1807 4.50 8 1.07 20 21.40 
  Garcia Almaguer, Juan Manuel c2153 MEX0.5010.39207.80 
  Trejo Vazquez, Marco Antonio 1701 MEX1.0010.36207.20 
  Claudio Piedras, Arturo 2055 MEX0.001-0.1920-3.80 
  Dacal Hernandez, Angel 1471 MEX1.0010.12202.40 
  Rojas Alarcon, Julian Antonio f2333 MEX0.001-0.0320-0.60 
  Flores Guerrero, Jesus Aldair m2052 MEX0.001-0.2020-4.00 
  Garcia Hernandez, Rebeca 1518 MEX1.0010.16203.20 
  Mora Velasco, Alma Jaqueline wc1778 MEX1.0010.46209.20 

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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