Individual Calculations January 2024 |
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Bonev, Todor Total change: -8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Burgas Open 2023 | Burgas | BUL | 2023-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 2217 | 4.00 | 6 | -0.40 | 20 | -8.00 | |
| Velchev, Yoan | | | 1817 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Velikov, Nikola | | | 1879 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Glavchev, Stanislav | | | 2105 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Kozhuharov, Spas | m | | 2357 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Marzakov, Mihail | | | 1759 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Valev, Valentin | | | 2075 | BUL | 0.00 | 1 | -0.69 | 20 | -13.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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