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Rapid:
Individual Calculations August 2021 |
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| Boev, Viktor Total change: -2.00 | |   |
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| Memorial Haralmpi Vanev 2021 Rapid | Plovdiv | BUL | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1996 | 4.50 | 7 | -0.10 | 20 | -2.00 | |
|  Petkova, Irina | | | 1261 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Petrov, Marian | g | | 2437 | BUL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Rahnev, Alexander | | | 2138 | BUL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Neshev, Nikola | | | 1439 | BUL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Van Dael, Siem | f | | 2097 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Popzafirov, Danail | | | 1446 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kan, Efim | | | 1562 | BUL | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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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