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Blitz:
Individual Calculations August 2021 |
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| Stoyanov, Stoyan Or Total change: 24.80 | |   |
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| Bulgarian Individual Chess Championship Boys 20-2021 Blitz | Asenovgrad | BUL | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1822 | 6.00 | 6 | 1.24 | 20 | 24.80 | |
|  Ganchev, Georgi | | | 1462 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vladimirov, Mario | | | 1274 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Varbanov, Vladimir | | | 1601 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kochiev, Ivan | | | 1957 | BUL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Vasilev, Penyo | | | 1412 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolov, Yosif | | | 1498 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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