Blitz: Individual Calculations January 2017
 Bolivar, Jhan Mario  Total change: -60.00  Rating chartPersonal card
 Festival Nacional Escolar Sub15 AJEDREZ BLITZ Absoluto Monteria COL 2016-12-09
RcRownchangeKK*chgGame
 1552 1616 1.50 8 -3.00 20 -60.00 
  Alvarez Angel, Nelson Eduardo 1830 COL0.001-0.2320-4.60 
  Alvarez Angel, Nelson Eduardo 1830 COL0.001-0.2320-4.60 
  Lopez Gonzalez, Carlos Andres 1510 COL0.001-0.6420-12.80 
  Lopez Gonzalez, Carlos Andres 1510 COL0.501-0.1420-2.80 
  Tobar B, Jorge Esteban 1638 COL0.001-0.4720-9.40 
  Tobar B, Jorge Esteban 1638 COL0.001-0.4720-9.40 
  Penuela, Yamith Andrey 1229 COL1.0010.09201.80 
  Penuela, Yamith Andrey 1229 COL0.001-0.9120-18.20 

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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