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Rapid:
Individual Calculations September 2023 |
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| Marchev, Evgeni Total change: 12.60 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1318 | 2.50 | 7 | 0.63 | 20 | 12.60 | |
|  Nikolov, Momchil | g | | 2497 | BUL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Nikolaev, Georgi | | | 2125 | BUL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Aleksandrov, Kristiyan | | | 1020 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kotov, Ivajlo | | | 1653 | BUL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Dimitrov, Delyan | | | 1709 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kostadinova, Siyana | | | 1163 | BUL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mircheva, Nona | | | 1682 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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