Individual Calculations April 2018
 Martinez Romero, Martin  Total change: 8.50  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2257 2435 8.00 10 0.85 10 8.50 
  Ramirez, Jaime Orlando f2090 COL0.501-0.3910-3.90 
  Henao, Bernardo Andres 2076 COL1.0010.10101.00 
  Soto, Miguel Angel f2113 COL1.0010.13101.30 
  Ramirez, Benjamin Dario 2182 COL1.0010.19101.90 
  Hernandez, Cristian Andres m2300 COL0.501-0.1810-1.80 
  Munoz Galvez, Jhon Edison f2343 COL1.0010.37103.70 
  Becerra, Juan David f2336 COL1.0010.36103.60 
  Mateus, Alejandro f2285 COL1.0010.30103.00 
  Valderrama Quiceno, Esteban Albe f2433 COL0.5010.00100.00 
  Panesso Rivera, Henry m2410 COL0.501-0.0310-0.30 

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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