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Individual Calculations August 2023 |
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| Jauregui Giotoku, Mariafe Natsumi Total change: 0.00 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 13 Femenino | Lima | PER | 2023-07-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1213 | 0 | 0.00 | 3 | 0.00 | 413 | | 0.00 | |
|  Vizcarra Quispe, Ramalia Bellaluz | | | 1378 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Valenzuela Reinoso, Safrys | | | 1138 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Martel Ibarra, Nicole Geraldine | | | 1124 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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 Nacional de Ajedrez Impar 2023 - Sub 13 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1115 | 0 | 0.50 | 5 | 0.00 | 749 | | 0.00 | |
| | Torres Diaz, Lucia Marcela | | | 1148 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Olazo Ricra, Leninka Estefany | | | 1139 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pinedo Choquevilca, Megan Abigail | | | 1063 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Matos Tarazona, Nadine Fiorela | | | 1086 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Fernandez Mendoza, Ana Milagros | | | 1137 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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