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Rapid:
Individual Calculations June 2023 |
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| Ermakov, Ivan A. Total change: -2.20 | |   |
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| Memorial M.Botvinnik A 2023 | Syzran | RUS | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1454 | 4.00 | 9 | -0.11 | 20 | -2.20 | |
|  Ponomarev, Aleksei | | | 1525 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Nagiev, Talyb | | | 1656 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Elyasina, Darya | | | 1355 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Strezhneva, Ekaterina | | | 1665 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zubov, Iliya | | | 1648 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Porubov, Viatcheslav | | | 1714 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lyubovtsev, Yaroslav | | | 1184 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Iliazov, Damir | | | 1245 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Manukyan, Narek | | | 1405 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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