Rapid: Individual Calculations November 2017
 Lora, Joel Fernando  Total change: 15.40  Rating chartPersonal card
 VII Torneo Abierto IRT de Ajedrez Rapido Copa Cesar 2017 Valledupar COL 2017-10-07
RcRownchangeKK*chgGame
 2099 2156 4.00 6 0.77 20 15.40 
  Castillo Perez, Jaider Enrique 1756  * COL1.0010.08201.60 
  Castaneda, Jorge Luis f2217 COL0.001-0.4220-8.40 
  Vargas Castro, Carlos Gustavo 1756  * COL1.0010.08201.60 
  Tovio, Israel f2297 COL0.5010.19203.80 
  Sanchez, Sebastian Felipe m2355 COL1.0010.762015.20 
  Gonzalez Parejo, Ramon Junior f2212 COL0.5010.08201.60 
 * 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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