Individual Calculations September 2011
 Olvera Urena, Yasser  Total change: 67.20  Rating chartPersonal card
 CAMPEONATO PANAMERICANO U-20 ABSOLUTO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 2115 1752 3.50 9 2.54 15 38.10 
  Torres Rosas, Luis Carlo c2129 MEX1.0010.911513.65 
  Henriquez Villagra, Cristobal 2152  * CHI0.5010.42156.30 
  Rojas Alarcon, Julian Antonio f2152  * MEX0.001-0.0815-1.20 
  Palacios Zambrano, Victor 2133 ECU1.0010.911513.65 
  Jarrin Cobos, Jose 2070 ECU0.5010.37155.55 
  Gemy, Jose Daniel f2152  * BOL0.001-0.0815-1.20 
  Palma Moscoso, Alvaro Dario 2140 ECU0.001-0.0915-1.35 
  Bravo Navarro, Wilson 1955 ECU0.001-0.2415-3.60 
  Aizpurua, Patrick c2152  * PAN0.5010.42156.30 
 * 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)
 
 II JUEGOS NACIONALES JUVENILES MASCULINO 2011 Guayaquil ECU 2011-07-21
RcRownchangeKK*chgGame
 1550 1752 3.00 3 0.72 15 10.80 
  Serrano, Diego 1622 ECU1.0010.32154.80 
  Guachamin, Darwin 1554 ECU1.0010.24153.60 
  Llamuca, Henry 1473 ECU1.0010.16152.40 

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
 1904 1752 2.50 4 1.22 15 18.30 
  Limaico Marmolejo, Genesis 1379 ECU1.0010.10151.50 
  Chang Suarez, Andres 2116 ECU0.001-0.1015-1.50 
  Jarrin Cobos, Jose 2070 ECU1.0010.871513.05 
  Barros Rivadeneira, Cristhian 2049 ECU0.5010.35155.25 

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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