Individual Calculations May 2017
 Barros Rivadeneira, Cristhian  Total change: -7.20  Rating chartPersonal card
 Nacional Absoluto 2017 Salinas ECU 2017-03-21
RcRownchangeKK*chgGame
 2179 2357 6.00 9 -0.36 20 -7.20 
  Azua Avila, Vicente c1957  * ECU1.0010.08201.60 
  Saltos Velez, Adrian 2104 ECU1.0010.19203.80 
  Santos Flores, Alberto m2244 ECU0.501-0.1520-3.00 
  Martinez Maya, Steven 2107 ECU1.0010.19203.80 
  Noboa, Kevin 2197 ECU1.0010.29205.80 
  Fernandez Reyes, Lisandro m2398 ECU0.001-0.4420-8.80 
  Requelme Romero, Jose 1984 ECU0.501-0.4020-8.00 
  Mieles Palau, Daniel m2361 ECU0.5010.01200.20 
  Macias Murillo, Bryan m2262 ECU0.501-0.1320-2.60 
 * 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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