Blitz: Individual Calculations May 2013
 Sanchez, David  Total change: -29.60  Rating chartPersonal card
 Circuito Blitz uno 2013 San Salvador ESA 2013-04-03
RcRownchangeKK*chgGame
 1974 1968 1.00 3 -0.48 20 -9.60 
  Zepeda, Rafael 2069 ESA1.0010.642012.80 
  Giron, Jorge 1948 ESA0.001-0.5320-10.60 
  Hernandez, Diego 1904 ESA0.001-0.5920-11.80 

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)
 
 Circuito Blitz Dos 2013 San Salvador ESA 2013-04-04
RcRownchangeKK*chgGame
 2018 1968 1.50 3 0.21 20 4.20 
  Sanchez, Jose 1992 ESA0.5010.03200.60 
  Ancheta, Jorge 2061 ESA0.001-0.3720-7.40 
  Argueta, Carlos 2002 ESA1.0010.552011.00 

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)
 
 Circuito Blitz Tercero 2013 San Salvador ESA 2013-04-04
RcRownchangeKK*chgGame
 1941 1968 1.00 2 -0.07 20 -1.40 
  Argueta, Carlos 2002 ESA1.0010.552011.00 
  Hernandez, Mauricio Daniel 1880 ESA0.001-0.6220-12.40 

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)
 
 Circuito Blitz Cuarto 2013 San Salvador ESA 2013-04-09
RcRownchangeKK*chgGame
 1840 1968 1.50 4 -1.14 20 -22.80 
  De Leon, Gabriel 1702 ESA0.001-0.8220-16.40 
  Giron, Jorge Ernesto 2005 ESA0.001-0.4520-9.00 
  Hernandez, Mauricio Daniel 1880 ESA1.0010.38207.60 
  Melendez, Jose Edo. 1774 ESA0.501-0.2520-5.00 

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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