Individual Calculations October 2008
 Quijano, Christian  Total change: 12.90  Rating chartPersonal card
 FEDA 151 Guayaquil ECU 2008-08-22
RcRownchangeKK*chgGame
 2012 2058 4.50 7 0.58 15 8.70 
  Calderon, Oliver 1992 ECU0.501-0.0915-1.35 
  Barahona, Mario 1849 ECU1.0010.23153.45 
  Nevarez Cevallos, Ever 1909 ECU1.0010.30154.50 
  Arrata Peralta, Pedro 2114 ECU0.5010.08151.20 
  Wong Coronel, Erick 2149 ECU0.001-0.3815-5.70 
  Mejia Moreira, Wilson 1994 ECU1.0010.41156.15 
  Ponce Parrales, Netzar Rolan 2079 ECU0.5010.03150.45 

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)
 
 XIII Grand Prix, 5ta Parada U-2200 Loja ECU 2008-09-12
RcRownchangeKK*chgGame
 2092 2058 3.00 6 0.28 15 4.20 
  Bancayan Maco, Jose 2189 PER0.5010.18152.70 
  Meza Ponce, Jerry 2027 ECU1.0010.46156.90 
  Chang Suarez, Rommel 2162 ECU0.5010.14152.10 
  Chavez Yanchapaxi, Eduardo 2110 ECU0.001-0.4315-6.45 
  Romero Echeverria, Abigail 2035 ECU1.0010.47157.05 
  Heredia Serrano, Carla 2030 ECU0.001-0.5415-8.10 

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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