Individual Calculations January 2013
 Diaz Rosas, Julio Cesar  Total change: -7.35  Rating chartPersonal card
 2do Abierto Internacional UNAM 2012 - Seccion I Mexico, DF MEX 2012-11-21
RcRownchangeKK*chgGame
 2312 2127 2.00 5 0.62 15 9.30 
  De La Paz Perdomo, Frank g2436 CUB0.001-0.1415-2.10 
  Videnova, Iva wg2318 BUL0.001-0.2515-3.75 
  Fernandez, Daniel m2395 USA0.001-0.1715-2.55 
  Carlos Arriaga, Jesus Roberto 2034 MEX1.0010.37155.55 
  Gara, Ticia wg2377 HUN1.0010.811512.15 

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)
 
 XXIV GM Carlos Torre Repetto in Memoriam Magistral MERIDA, YUCATAN MEX 2012-12-14
RcRownchangeKK*chgGame
 2075 2151 3.50 8 -1.11 15 -16.65 
  Madrigal Perez, Rodrigo 1908 MEX0.501-0.3015-4.50 
  Tello Chavez, Isaac Valent 1751  * MEX1.0010.08151.20 
  Capo Vidal, Uriel m2329 MEX0.001-0.2715-4.05 
  Arellano Ramirez, Luis Rod 2032 MEX1.0010.34155.10 
  Estrada Nieto, Julian m2300 MEX0.001-0.3015-4.50 
  Diaz Rosas, Jose Martin 1751  * MEX1.0010.08151.20 
  De La Paz Perdomo, Frank g2439 CUB0.001-0.1615-2.40 
  Prieto, Ernesto 2091 COL0.001-0.5815-8.70 
 * 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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