Rapid:
Individual Calculations December 2023 |
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Dumitru, Stefan-Bogdan Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chess in School - Prahova Value Centre Rapid Chess Festival A | Ploiesti | ROU | 2023-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1524 | 1242 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
| Ciapa, Ioana-Antonia | | | 1425 | ROU | 0.00 | 1 | -0.26 | 40 | -10.40 | | Voica, Tudor | | | 1045 | ROU | 1.00 | 1 | 0.25 | 40 | 10.00 | | Serban, Cristian-Stefan | f | | 2101 | ROU | 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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