Rapid: Individual Calculations August 2018
 Herrera Ortiz, Miguel  Total change: -17.00  Rating chartPersonal card
 III Abierto de Ajedrez de Tlalpan 1ra Fuerza Ciudad de Mexico MEX 2018-07-14
RcRownchangeKK*chgGame
 2053 2319 5.00 6 0.12 20 2.40 
  Benitez Diaz, Francisco Javier 1973 MEX1.0010.11202.20 
  Garduno Vidal, Omar 2111 MEX0.001-0.7720-15.40 
  Mercado Garcia, Francisco c1926 MEX1.0010.08201.60 
  Claudio Piedras, Arturo 2043 MEX1.0010.17203.40 
  Lopez Raygoza, Luis Albert 2051 MEX1.0010.17203.40 
  Lares Flores, Manuel De Jesus f2215 MEX1.0010.36207.20 

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)
 
 III Abierto de Ajedrez Tlalpan II 1ra Fuerza Ciudad de Mexico MEX 2018-07-15
RcRownchangeKK*chgGame
 2152 2319 2.50 5 -0.97 20 -19.40 
  Furio Vidal, Pedro 2101 MEX1.0010.22204.40 
  Morella Cabrera, Julio Antonio f2141 CUB0.001-0.7320-14.60 
  Turincio Garcia, Sergio 2061 MEX1.0010.18203.60 
  Gutierrez Garcia, Vicente 1919  * MEX0.501-0.4220-8.40 
  Gonzalez Zamora, Juan Carlos g2539 MEX0.001-0.2220-4.40 
 * 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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