Blitz: Individual Calculations January 2018
 Zapata, Alonso  Total change: -39.20  Rating chartPersonal card
 Campeonato Continental Blitz 2017 Medellin COL 2017-12-16
RcRownchangeKK*chgGame
 2154 2415 6.00 10 -1.96 20 -39.20 
  Renteria, Henry 2015  * COL0.001-0.9220-18.40 
  Hoyos Campuzano, Efrain 2015  * COL1.0010.08201.60 
  Sierra Mejia, Juan Pablo 2091 COL1.0010.13202.60 
  Valle, Efrain f2196 COL1.0010.22204.40 
  Cano, Luis Fernando 2185 COL0.001-0.7920-15.80 
  Garcia Pantoja, Roberto m2475 CUB0.001-0.4220-8.40 
  Chirivi C, Angie Lizeth 2063 COL1.0010.11202.20 
  Escobar Medina, Andres F 2147 COL0.001-0.8320-16.60 
  Chirivi C, Jenny Astrid wm2041 COL1.0010.10202.00 
  Guerrero Sierra, Juan Carlos m2313 COL1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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