Individual Calculations August 2023 |
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Alvarez Rodriguez, Antonella Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II Torneo IRT Sub1800 AJEZA 2023 | Antofagasta | CHI | 2023-06-24 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1606 | 0 | 0.00 | 1 | 0.00 | 806 | | 0.00 | |
| Zuniga Villanueva, Miguel | | | 1606 | CHI | 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) | | XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 FEMENINO 2023 | Antofagasta | CHI | 2023-07-10 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1409 | 0 | 0.00 | 4 | 0.00 | 609 | | 0.00 | |
| Miranda, Marina Lima | | | 1680 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Santana Vilcapoma, Melyssa Ilda | | | 1450 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Henriquez Prado, Victoria | | | 1168 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | Ascencio Salazar, Elena | | | 1339 | CHI | 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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