Individual Calculations January 2020
 Blandon, Luis Guillermo  Total change: -7.00  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 2264 2258 2.50 6 -0.35 20 -7.00 
  Martinez Paipa, Hernan 1858  * COL1.0010.08201.60 
  Martinez Romero, Martin m2410 COL0.001-0.3020-6.00 
  Mateus, Alejandro f2353 COL0.001-0.3720-7.40 
  Martinez, Jorge Alexander f2181 COL1.0010.39207.80 
  Zapata, Alonso g2434 COL0.5010.23204.60 
  Becerra, Juan David f2346 COL0.001-0.3820-7.60 
 * 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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