Individual Calculations September 2011
 Cori T, Deysi  Total change: 39.60  Rating chartPersonal card
 CAMPEONATO PANAMERICANO U-20 ABSOLUTO Duran ECU 2011-06-05
RcRownchangeKK*chgGame
 2200 2386 7.00 9 0.45 10 4.50 
  Meza Ponce, Jerry 2074 ECU1.0010.14101.40 
  Valenzuela Gomez, Fernando 2139 CHI1.0010.19101.90 
  Leon Calderon, Jonathan 2132 ECU1.0010.19101.90 
  De Arco, Luis Carlos 2252 COL1.0010.32103.20 
  Espinoza Palomino, Willyam f2295 PER0.501-0.1210-1.20 
  Principe, Alexander f2075 PER1.0010.14101.40 
  Barbosa, Evandro Amorim f2343 BRA0.501-0.0610-0.60 
  Krysa, Leandro f2357 ARG0.001-0.5410-5.40 
  Principe, Gerson 2130 PER1.0010.19101.90 

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
 2207 2386 7.50 10 0.28 10 2.80 
  Salazar, Aura Cristina wf2194 COL0.501-0.2510-2.50 
  Romero Echeverria, Abigail wf2062 ECU1.0010.13101.30 
  Linares Napoles, Oleiny wg2319 CUB1.0010.41104.10 
  Marrero Lopez, Yaniet wg2328 CUB0.501-0.0810-0.80 
  Lujan, Carolina mwg2353 ARG0.501-0.0510-0.50 
  Rodriguez Rueda, Paula Andrea wf2069 COL0.501-0.3710-3.70 
  Orozco, Lina Yomayra wc2133 COL1.0010.19101.90 
  Mateus, Martha wm2170 COL1.0010.22102.20 
  Arribas Robaina, Maritza wg2300 CUB0.501-0.1210-1.20 
  Orozco, Luz Helena 2145 COL1.0010.20102.00 

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)
 
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Femenino Cali COL 2011-07-02
RcRownchangeKK*chgGame
 2010 2376 8.00 8 0.86 10 8.60 
  Ortegon Villacorte, Daniela 1976  * COL1.0010.08100.80 
  Morales Flores, Monserrat 1976  * CHI1.0010.08100.80 
  Aquino Flores, Angelica Am 1976  * MEX1.0010.08100.80 
  Rincon Gonzalez, Liliam Esther 1976  * VEN1.0010.08100.80 
  Chumpitaz, Ann wf2213 PER1.0010.28102.80 
  Martinez, Ayelen 2010 ARG1.0010.10101.00 
  Matute Loja, Belen 1976  * ECU1.0010.08100.80 
  Jardim, Daphne Tofano 1976  * BRA1.0010.08100.80 
 * 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)
 
 World Junior Chess Championship for Girls - 2011 Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 2246 2376 11.00 13 2.37 10 23.70 
  Pratyusha, Bodda 2064 IND1.0010.14101.40 
  Nandhidhaa, Pv 2101 IND1.0010.17101.70 
  Semenova, Elena wf2175 RUS1.0010.24102.40 
  Bulmaga, Irina wm2293 ROU0.501-0.1110-1.10 
  Nakhbayeva, Guliskhan wm2222 KAZ1.0010.29102.90 
  Girya, Olga wg2371 RUS0.501-0.0110-0.10 
  Saranya, J wf2121 IND1.0010.19101.90 
  Mammadova, Gulnar Marfat Qizi wm2294 AZE1.0010.39103.90 
  Paikidze, Nazi wg2416 GEO1.0010.56105.60 
  Ozturk, Kubra wm2258 TUR0.501-0.1610-1.60 
  Agrest, Inna wm2220 SWE1.0010.29102.90 
  Padmini, Rout wg2348 IND0.501-0.0410-0.40 
  Tsatsalashvili, Keti wg2318 GEO1.0010.42104.20 

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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