Individual Calculations September 2011
 Orbezo Rosales, Ximena Lucia  Total change: 19.65  Rating chartPersonal card
 I OPEN IRT DE AJEDREZ “TOP CHESS” LIMA, PERU PER 2011-05-24
RcRownchangeKK*chgGame
 2028 1799 0.00 4 -0.91 15 -13.65 
  Salazar, Carlos 2186 PER0.001-0.0915-1.35 
  Cuellar, Ulises 1994 PER0.001-0.2515-3.75 
  Aliaga Salinas, Rafael 1995 PER0.001-0.2515-3.75 
  Romani, Carlos 1936 PER0.001-0.3215-4.80 

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)
 
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Femenino Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1810 1766 3.00 6 0.37 15 5.55 
  Loaiza, Yurani 1991 COL0.001-0.2215-3.30 
  Jorquera Cabello, Valentina 1985 CHI0.001-0.2215-3.30 
  Rincon Gonzalez, Rosemary 1802 VEN0.001-0.4515-6.75 
  Perez Velazco, Daniela 1443 COL1.0010.13151.95 
  Jaramillo Arce, Katherine 1692 ECU1.0010.40156.00 
  Rodrigues, Fernanda Dos Santos 1945 BRA1.0010.731510.95 

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)
 
 VIII IRT “FIESTAS PATRIAS” HUARAL PER 2011-07-28
RcRownchangeKK*chgGame
 1998 1766 3.00 5 1.85 15 27.75 
  Suasnabar, Jesus 1971 PER0.5010.26153.90 
  Rivas Minaya, Jose Alberto 1821 PER1.0010.58158.70 
  Yauri, Dario 1905 PER1.0010.691510.35 
  Pacheco, Marco f2166  * PER0.001-0.0815-1.20 
  Mamani, Joan Franco 2126 PER0.5010.40156.00 
 * 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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