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Individual Calculations September 2023 |
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| Cuentas Molina, Adrian Total change: 137.20 | |   |
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| Memorial Alfonso Ferrufino Hurtado - 2023 | Cochabamba | BOL | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1214 | 2.00 | 6 | 1.25 | 40 | 50.00 | |
|  Monroy Carrizo, Javier | c | | 1803 | BOL | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Araujo, Amilcar | | | 1600 | BOL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hurtado Infante, Brian Daniel | | | 1421 | BOL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gareca Ordonez, Carla Angelica | | | 1579 | BOL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yepez Montenegro, Gloria Luz | | | 1632 | BOL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Soliz Flores, Luz Neyda | | | 1412 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Grand Prix Nacional de Ajedrez 2023-2024 (3er. Torneo) | La Paz | BOL | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1214 | 2.50 | 5 | 2.18 | 40 | 87.20 | |
| | Salas, Javier | | | 1745 | BOL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Moscoso Paz, Esther Angela | | | 1427 | BOL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Mustafa, Fagima | | | 1690 | BOL | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Ribera, Miguel Angel | | | 1911 | BOL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Cruz Condori, Alfredo | f | | 2014 | BOL | 0.00 | 1 | 0.00 | 40 | 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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