Individual Calculations May 2015
 Miranda Talavera, Irving A  Total change: 10.40  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2288 2090 3.00 7 1.25 20 25.00 
  Sanchez Enriquez, Oscar Gerard m2331 MEX0.5010.30206.00 
  Fernandez Hernandez, Arturo A. f2293 CUB1.0010.762015.20 
  Figueredo Losada, Leonel f2361 CUB0.5010.33206.60 
  Breckenridge, Steven James f2321 USA0.001-0.2120-4.20 
  Blanco Fernandez, Alvaro m2279 MEX1.0010.752015.00 
  Diaz Rosas, Julio Cesar f2313 MEX0.001-0.2220-4.40 
  Vanegas Diaz, Johnny Alfredo 2120 COL0.001-0.4620-9.20 

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)
 
 Universiada 2015 Varonil Monterrey, NL MEX 2015-04-23
RcRownchangeKK*chgGame
 2291 2090 0.00 3 -0.73 20 -14.60 
  Tapie Amione, Pablo Adib f2221 MEX0.001-0.3220-6.40 
  Rojas Alarcon, Julian Antonio f2349 MEX0.001-0.1820-3.60 
  Benitez Lozano, Javier f2303 MEX0.001-0.2320-4.60 

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)
 

 

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