Individual Calculations June 2024 |
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Boyd, Jason Derek Total change: -32.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional Ajedrez Clasico Sub 16 Absoluto | Santa Marta | COL | 2024-05-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1732 | 1684 | 1.00 | 4 | -0.80 | 40 | -32.00 | |
| Andrade Salcedo, Jorge Mario | | | 1973 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | Becker Newmark, Jeronimo | | | 1868 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | De La Ossa, Madera Ethan | | | 1528 | COL | 0.00 | 1 | -0.71 | 40 | -28.40 | | Bermudez Rojas, Alejandro | | | 1557 | COL | 0.00 | 1 | -0.67 | 40 | -26.80 | | 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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