Blitz:
Individual Calculations October 2023 |
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Bebchuk, Boris Total change: -145.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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V.Korchnoi Memorial 2023 Blitz Grand Prix | St. Petersburg | RUS | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1716 | 1954 | 6.00 | 11 | -2.66 | 20 | -53.20 | |
| Davidchuk, Artem | | | 1554 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Makarian, Rudik | m | | 2505 | FID | 0.00 | 1 | -0.03 | 20 | -0.60 | | Dudkin, Mikhail Dm. | | | 1639 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Krasin, Boris Vsev | | | 1673 | FID | 0.00 | 1 | -0.84 | 20 | -16.80 | | Tolstykh, Ivan | | | 1649 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | Sin, Albert | | | 1569 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | Filimonov, Mikhail A. | | | 1683 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Zorina, Elizaveta | | | 1615 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | Krapchetov, Daniil | | | 1691 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Savchenko, Matvey | | | 1695 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | Dolinskaya, Mariia | | | 1605 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | G.Chepukaitis Memorial 2023 on Petrograd Side | St. Petersburg | RUS | 2023-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1685 | 1954 | 3.50 | 10 | -4.60 | 20 | -92.00 | |
| Makarova, Maria A. | | | 1655 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | Visitov, Deni | | | 1694 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Zaitsev, Fedor | | | 1722 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | Egorov, Garold | | | 1828 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | Shishkin, Vladislav | | | 1921 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | Rakhlina, Kristina | | | 1674 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | Ershov, Artem | | | 1707 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | Shishkin, Semyon | | | 1538 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | Chernov, Lev | | | 1560 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | Belov, Vadim V | | | 1554 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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