Individual Calculations December 2012
 Bone Nunoz, Jhonny  Total change: 13.65  Rating chartPersonal card
 XVII Grand Prix, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeKK*chgGame
 1864 1966 4.00 6 0.32 15 4.80 
  Torres Larco, Denisse 1632 ECU1.0010.12151.80 
  Sanes, Vladimir 2168 PER0.5010.26153.90 
  Barros Rivadeneira, Cristhian f2210 ECU0.001-0.2015-3.00 
  Lasso, Jose 1851 ECU0.501-0.1615-2.40 
  Ortiz Verdesoto, Anahi wc1601 ECU1.0010.10151.50 
  Ruiz Proano, Esteban 1723 ECU1.0010.20153.00 

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)
 
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1782 1966 5.50 7 0.59 15 8.85 
  Garcia Santy, Cristopher 1566  * ECU1.0010.08151.20 
  Noboa, Kevin 1657 ECU1.0010.14152.10 
  Leon Magallanes, Isaac 2069 ECU0.001-0.3615-5.40 
  David Parrales, Carlos 1657 ECU0.501-0.3615-5.40 
  Guazumba Cantuna, Leslie 1632 ECU1.0010.12151.80 
  Gallardo Ortiz, Erick 1621 ECU1.0010.11151.65 
  Pazos Gambarrotti, Plinio m2271 ECU1.0010.861512.90 
 * 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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