Individual Calculations April 2023 |
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Vasquez Torres, Ariana Fernanda Total change: 0.00 | | |
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CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Femenino | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1049 | 0 | 0.50 | 2 | 0.00 | 856 | | 0.00 | |
| Torres Diaz, Lucia Marcela | | | 1020 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Pinedo Choquevilca, Megan Abigail | | | 1077 | PER | 0.50 | 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) | | II IRT OPEN "PUCALLPA TIERRA COLORADA" | Pucallpa | PER | 2023-03-10 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1620 | 0 | 0.00 | 1 | 0.00 | 820 | | 0.00 | |
| Alvarado Orna, Kemi Kim | | | 1620 | 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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