Blitz: Individual Calculations January 2017
 Mercado Tapias, Juan Diego  Total change: -21.60  Rating chartPersonal card
 Festival Nacional Escolar Sub11 AJEDREZ BLITZ Absoluto Monteria COL 2016-12-09
RcRownchangeKK*chgGame
 1517 1655 3.00 6 -1.08 20 -21.60 
  Velasquez, Joan Sebastian 1409 COL1.0010.19203.80 
  Velasquez, Joan Sebastian 1409 COL0.001-0.8120-16.20 
  Brito Carrascal, Camilo Andres 1591 COL1.0010.41208.20 
  Brito Carrascal, Camilo Andres 1591 COL0.001-0.5920-11.80 
  Leon Acevedo, Juan Alejandro 1550 COL0.001-0.6420-12.80 
  Leon Acevedo, Juan Alejandro 1550 COL1.0010.36207.20 

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)
 

 

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