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Rapid:
Individual Calculations July 2021 |
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| Lapin, Artem Total change: -36.60 | |   |
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| Alekhine Chess Center 10th Anniversary Rapid | St. Petersburg | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1879 | 6.00 | 9 | -0.02 | 20 | -0.40 | |
|  Filippov, Kirill P. | | | 1596 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Chinilin, Gennadiy | | | 1647 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Smorodkin, Andrey | | | 1546 | EST | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Shishkin, Vladislav | | | 1582 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Malakhov, Vladimir P. | | | 1891 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Sysun, Vladimir | | | 1598 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Butylkin, Alexey | | | 2044 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fokin, Anatoly | | | 1854 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bodnaruk, Kseniya | | | 1854 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Pushkin 2021 City Day Rapid | St. Petersburg | RUS | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1879 | 4.00 | 7 | -1.81 | 20 | -36.20 | |
| | Selskov, Boris | | | 1563 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dudkin, Mikhail Dm. | | | 1174 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Nazarov, Viktor S. | | | 1630 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shishkin, Vladislav | | | 1582 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Suponin, Vladimir | | | 1751 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Smorodkin, Andrey | | | 1546 | EST | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Penkov, Aleksey | | | 1692 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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