Individual Calculations March 2012
 Saltos Velez, Adrian  Total change: 7.20  Rating chartPersonal card
 FEDA 174 Guayaquil ECU 2011-10-22
RcRownchangeKK*chgGame
 1993 2185 4.00 6 -0.21 15 -3.15 
  Olvera Urena, Yasser 1819 ECU1.0010.10151.50 
  Castro Chabuza, Diana 1785  * ECU1.0010.08151.20 
  Medina Paz, Miguel 2421 ECU0.001-0.2015-3.00 
  Ricaurte Macancela, Juan Carlos 1845 ECU1.0010.12151.80 
  Munoz Sanchez, Jhon 2245 ECU0.001-0.4215-6.30 
  Azua Avila, Vicente 1840 ECU1.0010.11151.65 
 * 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)
 
 XVII Grand Prix Primera Parada "Fiesta de las flores y de las frutas" Ambato ECU 2012-01-13
RcRownchangeKK*chgGame
 2025 2145 5.00 7 0.66 15 9.90 
  Vallejo, Alejandro 1745  * ECU1.0010.08151.20 
  Jerves, Carlos 1808 ECU1.0010.12151.80 
  Oblitas, Carlomagno m2441 PER0.5010.35155.25 
  Matute Loja, Ruben 1823 ECU1.0010.13151.95 
  Sanes, Vladimir 2202 PER0.5010.08151.20 
  Guerra Tulcan, Lenin c2412 ECU0.001-0.1815-2.70 
  Gualan, Roddy 1745  * ECU1.0010.08151.20 
 * 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)
 
 XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeKK*chgGame
 1780 2145 4.50 5 0.03 15 0.45 
  Mendoza Criollo, Carlos David 1745  * ECU1.0010.08151.20 
  Cruz Pereyra, Andresantoni 1772 PER0.501-0.4015-6.00 
  Villafuerte Macas, Angie 1745  * ECU1.0010.08151.20 
  Ruiz, Esteban 1745  * ECU1.0010.08151.20 
  Chong Chinchay, Eric Joel 1894 PER1.0010.19152.85 
 * 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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