Blitz: Individual Calculations February 2015
 Barajas Servin, Julio Alberto  Total change: -17.40  Rating chartPersonal card
 II CDMX Mexico, DF MEX 2015-01-19
RcRownchangeKK*chgGame
 1921 1690 0.00 1 -0.21 20 -4.20 
  Luna Javier, Edgar Froylan 1921 MEX0.001-0.2120-4.20 

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)
 
 V CDMX Mexico, DF MEX 2015-01-20
RcRownchangeKK*chgGame
 1996 1690 0.00 2 -0.28 20 -5.60 
  Benitez Diaz, Francisco Ja 1986 MEX0.001-0.1520-3.00 
  Vega Castaneda, Ulises Ant 2006 MEX0.001-0.1320-2.60 

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)
 
 XIII CDMX Mexico, DF MEX 2015-01-26
RcRownchangeKK*chgGame
 1834 1690 1.00 4 -0.38 20 -7.60 
  Vega Garcia, Jorge Arturo f2090  * MEX0.001-0.0820-1.60 
  Enriquez Michel, Renato 1953 MEX0.001-0.1820-3.60 
  Corvera Choi, Kemos 1598 MEX0.001-0.6320-12.60 
  Mata Delgado, Roberto 1694 MEX1.0010.512010.20 
 * 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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