Individual Calculations August 2023 |
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Gallegos Ambulay, Salvador Yoel Total change: -18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1127 | 0.00 | 2 | -0.45 | 40 | -18.00 | |
| Estrada Cantaro, Andre Fabio | | | 1347 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | Moscoso Paredes, Rafael Leonardo | | | 1342 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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