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Rapid:
Individual Calculations October 2021 |
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| Ibraimov, Yusein Total change: -3.20 | |   |
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| IV Chess-Fest Dobriniste | Dobriniste | BUL | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1643 | 2.00 | 5 | -0.16 | 20 | -3.20 | |
|  Stoinev, Metodi | | | 2057 | BUL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Gachev, Rumen | | | 1897 | BUL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Peltekov, Georgi | | | 1289 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Savov, Ilko Ananiev | | | 1904 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tokmanov, Svetozar | | | 1375 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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