Individual Calculations January 2011
 Tello Chavez, Isaac Valent  Total change: 21.75  Rating chartPersonal card
 XXII Torneo Internacional Carlos torre Repetto Merida, Yucatan MEX 2010-12-15
RcRownchangeKK*chgGame
 1991 1660 2.00 8 0.87 25 21.75 
  Gonzalez Chavez, Emmanuel c2060  * MEX0.001-0.0825-2.00 
  Arcila Villanueva, Carlos 1967 MEX0.5010.36259.00 
  Hidalgo Morales, Juan Anto 1952 MEX0.001-0.1525-3.75 
  Varguez Baquedano, Alfredo 2060  * MEX1.0010.922523.00 
  Aguirre Manzo, Leopoldo An 2060  * MEX0.5010.422510.50 
  Fleites Marti, Yuleikys wm2060  * CUB0.001-0.0825-2.00 
  Vigoa Apecheche, Yanira wm2060  * CUB0.001-0.0825-2.00 
  Aguilar Diaz, William Jesu 1706 MEX0.001-0.4425-11.00 
 * 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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