Individual Calculations September 2011
 Bravo Navarro, Wilson  Total change: 4.80  Rating chartPersonal card
 CAMPEONATO PANAMERICANO U-20 ABSOLUTO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 1947 1955 5.00 8 0.93 15 13.95 
  Palma Moscoso, Alvaro Dario 2140 ECU0.001-0.2615-3.90 
  De Mey, Juan Pablo 1905 ARU1.0010.43156.45 
  Torres Rosas, Luis Carlo c2129 MEX0.001-0.2715-4.05 
  Chong Chinchay, Eric Joel 1858 PER0.501-0.1315-1.95 
  Ortiz Ortiz, Francisco 1695 ECU1.0010.18152.70 
  Palacios Zambrano, Victor 2133 ECU0.5010.23153.45 
  Olvera Urena, Yasser 1752 ECU1.0010.24153.60 
  Versosa Bravo, Johann 1964 ECU1.0010.51157.65 

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)
 
 XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 Guayaquil ECU 2011-08-19
RcRownchangeKK*chgGame
 1756 1995 4.00 6 -0.61 15 -9.15 
  Ortiz, Anahi 1595  * ECU0.001-0.9215-13.80 
  Llivisaca, Michael 1595  * ECU1.0010.08151.20 
  Sanchez, Paul 1732 ECU1.0010.18152.70 
  Salazar, Jair 1713 ECU1.0010.16152.40 
  Leon Calderon, Jonathan 2132 ECU0.001-0.3215-4.80 
  Lopez Flores, Daniel 1766 ECU1.0010.21153.15 
 * 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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