Rapid: Individual Calculations July 2021
 Diaz Moreno, Donovan Byron  Total change: 57.40  Rating chartPersonal card
 Round Robin Rapid Club Cuauhtemoc Ciudad de Mexico MEX 2021-06-16
RcRownchangeKK*chgGame
 1627 1671 8.00 9 2.87 20 57.40 
  Bonilla Amador, Venustiano 1659 MEX1.0010.48209.60 
  Rodriguez Barragan, Luis E 2113 MEX1.0010.942018.80 
  Ramos Cruz, Francisco 1964 MEX1.0010.852017.00 
  Trujillo Olivera, Eline 1314 MEX1.0010.11202.20 
  Rivera Garcia , David Moises 1508 MEX1.0010.28205.60 
  Ruiz Vazquez , Alan Gael 1536 MEX1.0010.32206.40 
  Duran Ceron, Andres 1547 MEX1.0010.33206.60 
  Francisco Cruz, Yahir Alberto 1562 MEX1.0010.35207.00 
  Hernandez, Ortega Carolina wc1436 MEX0.001-0.7920-15.80 

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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