Blitz: Individual Calculations February 2015
 Corvera, Choi Malik  Total change: 21.80  Rating chartPersonal card
 VII CDMX Mexico, DF MEX 2015-01-21
RcRownchangeKK*chgGame
 1713 1371 1.00 3 0.63 20 12.60 
  Tello Urquiza, Guillermo 1771  * MEX0.001-0.0820-1.60 
  Corvera, Choi Kemos 1598 MEX1.0010.792015.80 
  Roque Sola, Gisela wf1771  * MEX0.001-0.0820-1.60 
 * 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)
 
 IX CDMX Mexico, DF MEX 2015-01-22
RcRownchangeKK*chgGame
 1771 1371 0.00 3 -0.24 20 -4.80 
  Garcia Correa, Jose Ricard f1771  * MEX0.001-0.0820-1.60 
  Mendez Tovar, Jessica Yiss wf1771  * MEX0.001-0.0820-1.60 
  Rodriguez Rodriguez, Rafae 1771  * MEX0.001-0.0820-1.60 
 * 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)
 
 XIII CDMX Mexico, DF MEX 2015-01-26
RcRownchangeKK*chgGame
 1650 1371 1.50 4 0.70 20 14.00 
  Gonzalez Anta, Daniel 1771  * MEX0.001-0.0820-1.60 
  Roque Sola, Jose Luis 1771  * MEX0.001-0.0820-1.60 
  Mata Delgado, Roberto 1694 MEX1.0010.872017.40 
  Naranjo Sandoval, Ofelia 1365 MEX0.501-0.0120-0.20 
 * 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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