Individual Calculations March 2012
 Olvera Urena, Yasser  Total change: 46.20  Rating chartPersonal card
 FEDA 174 Guayaquil ECU 2011-10-22
RcRownchangeKK*chgGame
 2002 1819 1.50 4 0.36 15 5.40 
  Saltos Velez, Adrian 2185 ECU0.001-0.1015-1.50 
  Meza Ponce, Jerry 1982 ECU1.0010.721510.80 
  Moncada Russo, Bryan 1768 ECU0.001-0.5715-8.55 
  Ramon, Sergio 2071 CUB0.5010.31154.65 

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)
 
 XVII Grand Prix Primera Parada "Fiesta de las flores y de las frutas" Ambato ECU 2012-01-13
RcRownchangeKK*chgGame
 1895 1819 3.00 5 0.90 15 13.50 
  Verdesoto Moreira, Carla 1618 ECU1.0010.24153.60 
  Aucay Pelaez, Mauro f2219  * ECU0.5010.42156.30 
  Leon Magallanes, Isaac 2005 ECU0.5010.24153.60 
  Barros Rivadeneira, Cristhian c2118 ECU0.001-0.1515-2.25 
  Sandoval Agama, Daniel 1517 ECU1.0010.15152.25 
 * 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)
 
 FEDA 176 "LA TORRE DE CAPABLANCA" Guayaquil ECU 2012-01-20
RcRownchangeKK*chgGame
 1870 1819 3.00 6 0.40 15 6.00 
  Pesantes Aucay, Jose 2192 ECU0.5010.40156.00 
  Silva Paredes, Jair 1452 ECU1.0010.10151.50 
  Moncada Russo, Bryan 1853 ECU0.001-0.4515-6.75 
  Reinozo Trelles, Eduardo 1878 ECU1.0010.58158.70 
  Crespo Alvarado, Vicente 1980 ECU0.5010.21153.15 
  Herrera Arboleda, Kerly Danna 1865 ECU0.001-0.4415-6.60 

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
 1791 1819 4.00 5 1.42 15 21.30 
  Villarroel, Sofia 1419  * ECU1.0010.08151.20 
  Verdesoto Moreira, Carla 1618 ECU1.0010.24153.60 
  Pinargote Carreno, Kassandra 1937 ECU1.0010.66159.90 
  Jarrin Cobos, Jose 2054 ECU0.001-0.2115-3.15 
  Matute Loja, Belen 1928 ECU1.0010.65159.75 
 * 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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