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Campeonato Nacional Femenino Sub 20 | Lima | PER | 2022-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1536 | 1231 | 0.50 | 4 | -0.53 | 23 | -12.19 | |
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Contreras Huaman, Fiorella | | wf | 1948 | PER | 0.00 | 1 | -0.01 | 23 | -0.23 | |
Estela Diaz, Lesly Milagros | | | 1183 | PER | 0.00 | 1 | -0.57 | 23 | -13.11 | |
Sanchez Cruz, Mireya Jassly | | | 1303 | PER | 0.50 | 1 | 0.10 | 23 | 2.30 | |
Dongo, Melanie | | wf | 1710 | PER | 0.00 | 1 | -0.05 | 23 | -1.15 | |
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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Campeonato Regional Metropolitano Impar Absoluto Sub 15 2022 | Lima | PER | 2022-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1365 | 1197 | 2.50 | 4 | 1.28 | 23 | 29.44 | |
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Reyes Zavaleta, Cristhian Yamil | | | 1572 | PER | 0.00 | 1 | -0.09 | 23 | -2.07 | |
Castaneda Huamani, Frank Eder | | | 1052 | PER | 1.00 | 1 | 0.31 | 23 | 7.13 | |
Vega Castillo, Luis Angel Juniur | | | 1386 | PER | 0.50 | 1 | 0.25 | 23 | 5.75 | |
Garay Ramirez, Estefano Javier | | | 1450 | PER | 1.00 | 1 | 0.81 | 23 | 18.63 | |
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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9 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1197 | 1197 | 3.00 | 5 | 0.50 | 23 | 11.50 | |
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Lapa Cunias, Marco Antonio | | | 1308 | PER | 0.00 | 1 | -0.35 | 23 | -8.05 | |
Castaneda Huamani, Frank Eder | | | 1052 | PER | 0.00 | 1 | -0.69 | 23 | -15.87 | |
Gomez Nunez, Fabian Elmer | | | 1143 | PER | 1.00 | 1 | 0.42 | 23 | 9.66 | |
Cardenas Huachaca, Alessandro Jai | | | 1289 | PER | 1.00 | 1 | 0.63 | 23 | 14.49 | |
Reyes Zavaleta, Sergio Gabriel | | | 1192 | PER | 1.00 | 1 | 0.49 | 23 | 11.27 | |
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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Campeonato Regional Metropolitano Impar Femenino Sub 13 2022 | Lima | PER | 2022-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1197 | 0.50 | 3 | -0.85 | 23 | -19.55 | |
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Champi Suarez, Chiara Anaid | | | 1065 | PER | 0.00 | 1 | -0.68 | 23 | -15.64 | |
Rojas Salas, Rihanna Irina | | | 1245 | PER | 0.50 | 1 | 0.07 | 23 | 1.61 | |
Guzman Vera, Allison Nicole | | | 1398 | PER | 0.00 | 1 | -0.24 | 23 | -5.52 | |
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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Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Femenino | Lima | PER | 2022-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1138 | 1197 | 3.50 | 7 | -0.56 | 23 | -12.88 | |
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Pantigoso Porras, Katherine Guada | | | 1036 | PER | 1.00 | 1 | 0.29 | 23 | 6.67 | |
Quispe Villagaray, Maria Belen | | | 1049 | PER | 0.00 | 1 | -0.70 | 23 | -16.10 | |
Florez Huaman, Areli Oriana | | | 1117 | PER | 0.50 | 1 | -0.11 | 23 | -2.53 | |
Chara Ticona, Nicole Alondra | | | 1180 | PER | 1.00 | 1 | 0.48 | 23 | 11.04 | |
Arenas Lavado, Luciana Andrea | | | 1357 | PER | 0.50 | 1 | 0.21 | 23 | 4.83 | |
Ascama Paredes, Sofia Elvira | | | 1186 | PER | 0.00 | 1 | -0.52 | 23 | -11.96 | |
Larios Calixto, Paris Dayana | | | 1042 | PER | 0.50 | 1 | -0.21 | 23 | -4.83 | |
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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1 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2022-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1197 | 2.00 | 4 | 0.69 | 23 | 15.87 | |
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Coaquira Gonzales, Oscar Adriano | | | 1146 | PER | 0.50 | 1 | -0.07 | 23 | -1.61 | |
Astoyauri De La Cruz, Fernando Is | | | 1358 | PER | 1.00 | 1 | 0.71 | 23 | 16.33 | |
Acuna Alarcon, Claudia Micaela | | | 1412 | PER | 0.00 | 1 | -0.23 | 23 | -5.29 | |
Mollo Figueroa, Nicole | | | 1419 | BOL | 0.50 | 1 | 0.28 | 23 | 6.44 | |
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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11 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1325 | 1197 | 0.00 | 3 | -1.22 | 23 | -28.06 | |
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Villafuerte Mamani, Khalid Stepha | | | 1710 | PER | 0.00 | 1 | -0.04 | 23 | -0.92 | |
Salas Gonzales, David Ademar | | | 1134 | PER | 0.00 | 1 | -0.59 | 23 | -13.57 | |
Julcarima Quispe, Edder Rolando | | | 1131 | PER | 0.00 | 1 | -0.59 | 23 | -13.57 | |
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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