Individual Calculations September 2011
 Versosa Bravo, Johann  Total change: 4.95  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100 Coca ECU 2011-04-29
RcRownchangeKK*chgGame
 1773 1937 4.50 6 0.35 15 5.25 
  Gallardo Ortiz, Erick 1629 ECU1.0010.14152.10 
  Garofolo, Mizraim 1537  * ECU1.0010.08151.20 
  Galefsky, Eduardo 2069 CHI0.001-0.3215-4.80 
  Condor, Andres 1763 ECU1.0010.27154.05 
  Flores, Jose 1803 ECU0.501-0.1815-2.70 
  Juncal Jaramillo, Jonathan 1838 ECU1.0010.36155.40 
 * 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)
 
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeKK*chgGame
 1843 1964 4.50 6 0.63 15 9.45 
  Pino, Maria 1579 ECU1.0010.09151.35 
  Brito, Danya 1783 ECU1.0010.26153.90 
  Barros Rivadeneira, Cristhian 2049 ECU0.5010.12151.80 
  Pinargote Carreno, Kassandra 1951 ECU1.0010.48157.20 
  Martinez, Steven 1864 ECU0.001-0.6415-9.60 
  Garcia Giler, Julio 1830 ECU1.0010.32154.80 

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)
 
 CAMPEONATO PANAMERICANO U-20 ABSOLUTO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 2031 1964 3.50 9 -0.32 15 -4.80 
  Gemy, Jose Daniel f2269 BOL0.001-0.1415-2.10 
  Reinoso, Eduardo 1745 ECU0.001-0.7815-11.70 
  Lozano Cedeno, Jorge 1789 ECU1.0010.27154.05 
  Pacheco Cherrez, Joshue 1973 ECU1.0010.51157.65 
  Torres Rosas, Luis Carlo c2129 MEX1.0010.721510.80 
  Rojas Alarcon, Julian Antonio f2297 MEX0.001-0.1215-1.80 
  Henriquez Villagra, Cristobal 2218 CHI0.001-0.1915-2.85 
  Bone, Jhonny 1905 ECU0.501-0.0815-1.20 
  Bravo Navarro, Wilson 1955 ECU0.001-0.5115-7.65 

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)
 
 XXII torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Absoluto Cali COL 2011-07-02
RcRownchangeKK*chgGame
 2038 1964 3.50 8 0.25 15 3.75 
  Cutipa, Elfer 2092 PER0.5010.17152.55 
  Guerrero Zambrano, Joel 2046 ECU0.001-0.3915-5.85 
  Crespo Hidalgo, Carlos 1938 ECU0.501-0.0415-0.60 
  Espinoza Palomino, Willyam f2259 PER0.001-0.1515-2.25 
  Meza Ponce, Jerry 2074 ECU1.0010.65159.75 
  Esquivia Cuadrado, Franklin 1963 COL0.001-0.5015-7.50 
  Benitez Lozano, Javier 1994 MEX0.5010.04150.60 
  Martinez Sanchez, David R 1940 PER1.0010.47157.05 

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)
 
 II JUEGOS NACIONALES JUVENILES MASCULINO 2011 Guayaquil ECU 2011-07-21
RcRownchangeKK*chgGame
 1878 1964 3.00 6 -0.58 15 -8.70 
  Tabango Clavijo, Steven 1564  * ECU0.501-0.4215-6.30 
  Meza Ponce, Jerry 2074 ECU0.001-0.3515-5.25 
  Avila, Renato 1810 ECU0.501-0.2115-3.15 
  Pacheco Cherrez, Joshue 1973 ECU1.0010.51157.65 
  Ortiz Quishpi, Oscar 1954 ECU0.501-0.0115-0.15 
  Lozano Urgiles, Gonzalo 1893 ECU0.501-0.1015-1.50 
 * 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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