Individual Calculations September 2011
 Romero Echeverria, Abigail  Total change: 63.00  Rating chartPersonal card
 CAMPEONATO PANAMERICANO U-20 FEMENINO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 2074 2062 6.00 9 1.71 15 25.65 
  Villar, Darlin 1736 DOM1.0010.13151.95 
  Salazar, Aura Cristina wf2194 COL1.0010.681510.20 
  Castrillon Gomez, Melissa wf2082 COL1.0010.53157.95 
  Heredia Serrano, Carla wm2071 ECU1.0010.51157.65 
  Rodriguez Rueda, Paula Andrea wf2069 COL0.001-0.4915-7.35 
  Hernandez, Moya Yuleisis wf2174 CUB0.001-0.3515-5.25 
  Chumpitaz, Ann wf2213 PER0.001-0.3015-4.50 
  Martinez, Ayelen 1992 ARG1.0010.40156.00 
  Orozco, Lina Yomayra wc2133 COL1.0010.60159.00 

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)
 
 CAMPEONATO CONTINENTAL FEMENINO 2011 Duran ECU 2011-06-12
RcRownchangeKK*chgGame
 2189 2062 6.00 11 2.22 15 33.30 
  Chirivi C, Jenny Astrid wm2226 COL0.5010.22153.30 
  Plazaola, Maria De Los Angeles wm2181 ARG1.0010.66159.90 
  Cori T, Deysi wg2386 PER0.001-0.1315-1.95 
  Ubaldo Suarez, Maria Gisela wm2079 VEN1.0010.52157.80 
  Mateus, Martha wm2170 COL0.001-0.3515-5.25 
  Pachon, Adriana wf1976 COL1.0010.38155.70 
  Real Pereyra, Diana Carime wf1976 MEX1.0010.38155.70 
  Marrero Lopez, Yaniet wg2328 CUB0.5010.32154.80 
  Orozco, Lina Yomayra wc2133 COL1.0010.60159.00 
  Linares Napoles, Oleiny wg2319 CUB0.001-0.1815-2.70 
  Arribas Robaina, Maritza wg2300 CUB0.001-0.2015-3.00 

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)
 
 World Junior Chess Championship for Girls - 2011 Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 2052 2071 7.00 13 0.27 15 4.05 
  Tejaswini, Sagar wc1690 IND0.501-0.4115-6.15 
  Sathya, Priya S V 1842 IND1.0010.21153.15 
  Nakhbayeva, Guliskhan wm2222 KAZ0.001-0.3015-4.50 
  Tsatsalashvili, Keti wg2318 GEO1.0010.811512.15 
  Terao, Juliana Sayumi wf2168 BRA0.001-0.3715-5.55 
  Frayna, Janelle Mae 1875 PHI1.0010.25153.75 
  Eric, Jovana wm2282 SRB1.0010.771511.55 
  Ozturk, Kubra wm2258 TUR0.001-0.2615-3.90 
  Fataliyeva, Ulviyya Hasil Qizi wf2107 AZE0.5010.05150.75 
  Vo, Thi Kim Phung wm2141 VIE0.001-0.4015-6.00 
  Lasya, G 1898 IND0.001-0.7315-10.95 
  Sahari, J 1911 IND1.0010.29154.35 
  , A, Akshaya 1966 IND1.0010.36155.40 

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)
 

 

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