Individual Calculations December 2015
 Nunez Hirales, Juan Alejandro  Total change: 52.60  Rating chartPersonal card
 2do. Festival Memorial Marcel Sisniega Cuernavaca, Morelos MEX 2015-11-11
RcRownchangeKK*chgGame
 2333 2044 4.00 8 2.63 20 52.60 
  Otero Acosta, Diasmany m2440 CUB0.001-0.0820-1.60 
  Navarro Segura, Roberto m2172 MEX0.5010.17203.40 
  Rojas Alarcon, Julian Antonio f2350 MEX1.0010.862017.20 
  Guerra Mojena, Leandro f2362 CUB0.001-0.1320-2.60 
  Villalba Velazquez, Ander Ivan 2183 MEX1.0010.692013.80 
  Linares Napoles, Oleiny wg2266 CUB1.0010.782015.60 
  Gonzalez, Renier g2444  * USA0.5010.42208.40 
  Gonzalez Zamora, Juan Carlos g2444  * MEX0.001-0.0820-1.60 
 * 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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