Rapid: Individual Calculations July 2021
 Sanchez Martinez, Miguel Alejand  Total change: 5.80  Rating chartPersonal card
 Club Cuauhtemoc Ciudad de Mexico MEX 2021-06-13
RcRownchangeKK*chgGame
 1542 1436 2.50 6 0.29 20 5.80 
  Zarate Veloz, Marco Antonio 1593 MEX0.001-0.2920-5.80 
  Perez Zamora, Francisco Gerardo 1218 MEX1.0010.22204.40 
  Ramirez Tapia, Jonathan Ed 1711 MEX0.001-0.1720-3.40 
  Jimenez Rosas, Sandra Joana 1467 MEX1.0010.542010.80 
  Flores Rodriguez, Astrid Aphril 1550 MEX0.5010.16203.20 
  Alvarado Zuniga, Noe 1711 MEX0.001-0.1720-3.40 

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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