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Individual Calculations November 2023 |
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| Kochev, Kristiyan Total change: 0.00 | |   |
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| 23rd Chess Weekend | Sofia | BUL | 2023-09-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1370 | 0 | 2.50 | 6 | 0.00 | 1313 | | 0.00 | |
|  Mladenov, Andrey | | | 1523 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Harizanov, Orlin | | | 1335 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Palikov, Kaloyan | | | 1275 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Parvanov, Rumen | | | 1390 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Volkov, Oleksii | | | 1374 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Nikolov, Jordan | | | 1324 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 24th Chess Weekend | Sofia | BUL | 2023-10-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1327 | 0 | 2.00 | 5 | 0.00 | 1255 | | 0.00 | |
| | Merdzhanov, Vladko | | | 1471 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Mollov, Aleksandar | | | 1372 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Todorova, Daniela | | | 1111 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Todorov, Rayan | | | 1408 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Velichkov, Nikolay | | | 1272 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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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