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Rapid:
Individual Calculations September 2023 |
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| Grigorov, Grigor Total change: 7.90 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2521 | 9.00 | 11 | 0.79 | 10 | 7.90 | |
|  Donkov, Anton | | | 2121 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stefanov, Krasen | | | 1763 | BUL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Nikolova, Adriana | | wg | 2152 | BUL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Drenchev, Petar | g | | 2345 | BUL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ivanov, Bogidar | | | 2189 | BUL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dhulipalladhulipalla, Bala Chandr | m | | 2422 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Enchev, Ivajlo | g | | 2431 | BUL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Dimitrov, Radoslav | g | | 2457 | BUL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Stefanov, Krasimir | m | | 2325 | BUL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Georgiev, Kiril | g | | 2605 | MKD | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Yordanov, Lachezar | f | | 2276 | BUL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * 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) | | |
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