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Rapid:
Individual Calculations January 2024 |
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| Nasar, Lazar Total change: -5.40 | |   |
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| 30th Chess tournament Abritus Cup | Razgrad | BUL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1813 | 3.00 | 6 | -0.70 | 20 | -14.00 | |
|  Shahbazyan, Norayr | | | 1413 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panbukchian, Valentin | m | | 2251 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Botev, Stoyko | | | 1535 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Iliev, Hristiyan | | | 2055 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Atanasov, Aleksandar | | | 1585 | BUL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ivanov, Hristiyan | | | 1452 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | Chess Fest Sandanski 2023 | Sandanski | BUL | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1813 | 5.50 | 9 | 0.43 | 20 | 8.60 | |
| | Zhezhev, Georgi | | | 1509 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vasileva, Cveta | | | 1436 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Savov, Petar | | | 2056 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Teofilov, Kamen | | | 1667 | BUL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Doykov, Stoycho | | | 1536 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Stoyanov, Hristo | | | 1685 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gachev, Rumen | | | 1788 | BUL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Metodiev, Veselin | | | 2026 | BUL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Stoinev, Metodi | | | 2123 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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