Individual Calculations May 2017
 Flores, Jose  Total change: -3.20  Rating chartPersonal card
 Nacional Absoluto 2017 Salinas ECU 2017-03-21
RcRownchangeKK*chgGame
 1864 1819 3.50 8 -0.16 20 -3.20 
  Pazos Gambarrotti, Plinio m2219  * ECU0.001-0.0820-1.60 
  Ortiz, Omar 1581 ECU0.501-0.3020-6.00 
  Gallardo Ortiz, Erick 1686 ECU0.501-0.1820-3.60 
  Intriago Intriago, Eric 1661 ECU0.001-0.7120-14.20 
  Benitez Chiriboga, Jaime 2111 ECU1.0010.852017.00 
  Llivisaca Naichap, Maicol 1747 ECU1.0010.40208.00 
  Mendoza Criollo, Carlos David c1948 ECU0.001-0.3320-6.60 
  Quishpe Vaca, Andres 1958 ECU0.5010.19203.80 
 * 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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