Individual Calculations March 2011
 Ibarra Chami, Luis Fernand  Total change: 9.70  Rating chartPersonal card
 I TORNEO DE PROMOCION AJEDRECISTICA AJEUADY 2010 Merida, Yucatan MEX 2010-12-26
RcRownchangeKK*chgGame
 2114 2436 7.00 7 0.97 10 9.70 
  Varguez Baquedano, Alfredo 2060 MEX1.0010.09100.90 
  Duarte Barahona, Raul Alej c2224 MEX1.0010.23102.30 
  Gonzalez Chavez, Emmanuel c2165 MEX1.0010.17101.70 
  Hidalgo Morales, Juan Anto 2036  * MEX1.0010.08100.80 
  Navarrete Mendez, Gonzalo c2238 MEX1.0010.24102.40 
  Torres Rosas, Luis Carlos c2036  * MEX1.0010.08100.80 
  Fajardo Galaz, Rodolfo De 2036  * MEX1.0010.08100.80 
 * 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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