Blitz: Individual Calculations January 2017
 Barbosa, Lucas  Total change: -16.40  Rating chartPersonal card
 Festival Nacional Escolar Sub9 AJEDREZ BLITZ Absoluto Monteria COL 2016-12-09
RcRownchangeKK*chgGame
 1419 1394 2.00 6 -0.82 20 -16.40 
  Luna Velandia, Juan Sebastian 1515 COL0.001-0.3420-6.80 
  Luna Velandia, Juan Sebastian 1515 COL1.0010.662013.20 
  Medina, Juan Esteban 1366 COL0.001-0.5420-10.80 
  Medina, Juan Esteban 1366 COL0.001-0.5420-10.80 
  Rodriguez, Bruno Simon 1375 COL0.001-0.5320-10.60 
  Rodriguez, Bruno Simon 1375 COL1.0010.47209.40 

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)
 

 

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