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Rapid:
Individual Calculations October 2023 |
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| Bednikov, Lubomir Total change: 0.20 | |   |
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| Chess Fest Simitli 2023 | Simitli | BUL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1459 | 2.00 | 6 | 0.48 | 20 | 9.60 | |
|  Vachev, Vladimir | f | | 2046 | BUL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kochov, Georgi | | | 1778 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kazakov, Danail | | | 1681 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Bekiari, Angeliki | | | 1148 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dragiev, Drago | | | 1773 | BUL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mandzhukov, Stoyan | | | 1757 | BUL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Yakoruda Open 2023 | Yakoruda | BUL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1459 | 0.00 | 4 | -0.47 | 20 | -9.40 | |
| | Filev, Georgi | f | | 2238 | BUL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Elchinov, Georgi | | | 1764 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Todorov, Angel | | | 1725 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mandzhukov, Stoyan | | | 1757 | BUL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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