Rapid: Individual Calculations September 2022
 Padilla Vargas, Alfonso  Total change: 47.60  Rating chartPersonal card
 Rapidas de Julio Edicion Manantiales Tehuacan, Puebla MEX 2022-07-31
RcRownchangeKK*chgGame
 1985 1627 1.50 3 1.12 20 22.40 
  Contreras Medina, Ruben Dario c2149 MEX0.5010.47209.40 
  Limon Olmos, Ivan Alonso 1834 MEX0.001-0.2320-4.60 
  Santiago Flores, Gerardo 1971 MEX1.0010.882017.60 

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)
 
 XXIV Ed Torneo Abierto de Feria Huamantla 2022 Huamantla, Tlaxcala MEX 2022-08-13
RcRownchangeKK*chgGame
 1722 1627 2.50 4 0.77 20 15.40 
  Eslava Lopez, Angelly 1358 MEX1.0010.17203.40 
  Contreras Medina, Ruben Dario c2172 MEX0.5010.47209.40 
  Munoz Cano, Pablo 1568 MEX1.0010.42208.40 
  Taylor Rodriguez, Cristrop 1789 MEX0.001-0.2920-5.80 

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)
 
 5to Torneo Ajedrez con Ritmo Puebla, Puebla MEX 2022-08-21
RcRownchangeKK*chgGame
 1822 1627 1.50 3 0.49 20 9.80 
  Barranco Luna, Stephanie 1227  * MEX1.0010.08201.60 
  Avila Miguel, David 2068 MEX0.5010.44208.80 
  Contreras Medina, Ruben Dario c2172 MEX0.001-0.0320-0.60 
 * 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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