Blitz: Individual Calculations August 2019
 Zapata, Alonso  Total change: 14.00  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Blitz Absoluto 2019 Medellin COL 2019-07-06
RcRownchangeKK*chgGame
 2250 2382 8.00 11 0.70 20 14.00 
  Corredor Castellanos, Camilo f1982  * COL1.0010.08201.60 
  Garavito, Miguel Angel f2131 COL1.0010.19203.80 
  Nunez V, Gustavo Eduardo f2215 COL1.0010.28205.60 
  Becerra, Juan David f2326 COL1.0010.42208.40 
  Lozano Ramirez, Nestor Favian f2301 COL1.0010.39207.80 
  Escobar Forero, Alder g2464 COL0.5010.11202.20 
  Sanchez, Sebastian Felipe m2378 COL0.501-0.0120-0.20 
  Vargas Arteaga, Alexis f2337 COL0.001-0.5620-11.20 
  Cifuentes, John Jairo m2169 COL0.001-0.7720-15.40 
  Pinzon, Jairo David 2226 COL1.0010.29205.80 
  Escobar Medina, Andres F 2217 COL1.0010.28205.60 
 * 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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