Individual Calculations September 2012
 Bonilla Loor, Stefanny  Total change: 16.80  Rating chartPersonal card
 XVII GRAND PRIX 5ta. Parada Coca ECU 2012-04-27
RcRownchangeKK*chgGame
 1578 1324 2.00 6 0.69 30 20.70 
  Quispe Santacruz, Javier 1724  * PER0.001-0.0830-2.40 
  Nunez Giler, Fanny 1441 ECU1.0010.663019.80 
  De Mora Flores, Jonathan 1724  * ECU0.001-0.0830-2.40 
  Orquera Revelo, Francis 1332 ECU1.0010.513015.30 
  Almagro Carpio, Eugenio 1724  * ECU0.001-0.0830-2.40 
  Salazar Escobar, Ivan 1525 ECU0.001-0.2430-7.20 
 * 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)
 
NOTE: K factor changed
 XVII Grand Prix, 6ta. Parada Macas ECU 2012-06-29
RcRownchangeKK*chgGame
 1711 1321 0.00 3 -0.26 15 -3.90 
  Heredia Mena, Juan 1721  * ECU0.001-0.0815-1.20 
  Ruiz Proano, Esteban 1705 ECU0.001-0.0915-1.35 
  Salazar Lopez, Jair 1707 ECU0.001-0.0915-1.35 
 * 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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