Individual Calculations May 2014
 Ramirez Marin, Ivan  Total change: 17.25  Rating chartPersonal card
 Hexagonal de Ajedrez Garritas IV Estelar Mexico, D. F. MEX 2014-04-04
RcRownchangeKK*chgGame
 2122 2093 2.50 5 0.21 15 3.15 
  Navarrete Garcia, Alan c2072 MEX0.001-0.5315-7.95 
  Sandoval Mercado, Carlos f1931 MEX0.501-0.2115-3.15 
  Diaz Rosas, Julio Cesar c2231 MEX0.001-0.3115-4.65 
  Lopez Raygoza, Luis Albert 2161 MEX1.0010.59158.85 
  Alford Phillipe, Jason f2217 MEX1.0010.671510.05 

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)
 
 LX Campeonato Nacional e Internacional Abierto Mexicano 2014 Villahermosa, Tabasco MEX 2014-04-15
RcRownchangeKK*chgGame
 2210 2093 3.50 7 0.94 15 14.10 
  Valenzuela Martinez, Herme c1857 MEX1.0010.20153.00 
  Guerra Mojena, Leandro f2387 CUB0.5010.35155.25 
  Garcia Guerrero, Isaac Ant 2295 MEX0.5010.26153.90 
  Alvarez Ramirez, Miguel An f2264 MEX1.0010.731510.95 
  Almeida Quintana, Omar g2493  * CUB0.001-0.0815-1.20 
  Bustamante Orta, Jorge 2178 MEX0.001-0.3815-5.70 
  Belmont Hernandez, Andres 1994 MEX0.501-0.1415-2.10 
 * 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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