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Rapid:
Individual Calculations December 2023 |
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| Ivanov, Georgi Total change: -35.80 | |   |
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| XXXIII Festival | Plovdiv | BUL | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1613 | 3.00 | 6 | -0.62 | 20 | -12.40 | |
|  Kartalov, Kiril | | | 1459 | BUL | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Merdzhanov, Vladko | | | 1559 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Todorov, Georgi | | | 1588 | BUL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ivanov, Ljubomir | | | 1728 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vishev, Nikolay | | | 1384 | BUL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nikolaev, Yoan | | | 1487 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Bulgarian Men Individual Rapid Chess Championship 2023 Sofia, 18.11.2023 | Sofia | BUL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1613 | 3.00 | 6 | -1.17 | 20 | -23.40 | |
| | Tsekov, Svetozar | | | 2160 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Skachkov, Yulian | | | 1231 | BUL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Petrov, Krassimir | | | 1599 | BUL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Ivanov, Denislav | | | 1130 | BUL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kochev, Kristiyan | | | 1213 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Topalov, Plamen | | | 1323 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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