Blitz: Individual Calculations September 2013
 Ledezma, Daniel Antonio  Total change: 17.60  Rating chartPersonal card
 IRT Blitz Acarigua - Araure Acarigua VEN 2013-08-24
RcRownchangeKK*chgGame
 2142 2003 2.50 5 0.88 20 17.60 
  Ferragut Blanco, Arnaldo f2258 CUB0.001-0.1920-3.80 
  Palencia, Wilson m2274 COL0.001-0.1720-3.40 
  Echeto Ochoa, Dario Segundo 2029 VEN1.0010.542010.80 
  Gonzalez, Delvy 2036 VEN1.0010.552011.00 
  Campillo, Dixson 2112 VEN0.5010.15203.00 

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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