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Rapid:
Individual Calculations September 2023 |
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| Rafailov, Radostin Total change: -25.20 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1950 | 7.50 | 11 | -1.26 | 20 | -25.20 | |
|  Georgiev, Georgi J | | | 1550 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivanov, Antoan | | | 1331 | BUL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Mutsinski, Konstantin | | | 1538 | BUL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Botev, Stoyko | | | 1517 | BUL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Stefanov, Krasimir | m | | 2325 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tsvetanov, Teodor | | | 1567 | BUL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Atanasov, Aleksandar | | | 1529 | BUL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Marzakov, Mihail | | | 1527 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Genov, Radoslav | | | 1527 | BUL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Ganchev, Georgi | | | 1558 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivelinov, Hristo | | | 2116 | BUL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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