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Rapid:
Individual Calculations January 2023 |
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| Dubinsky, Alexander Total change: -5.20 | |   |
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| St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1662 | 3.50 | 9 | 1.05 | 20 | 21.00 | |
|  Ivanova, Tatiana | | | 2005 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Berlin, Grigoriy | | | 2141 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Nuritdinov, Nizomitdin | | | 1628 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Smirnov, Vladimir G. | | | 1783 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Malakhov, Vladimir P. | | | 1786 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kruglikov, Alexander | | | 1943 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sladkov, Andrey | | | 1655 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Fedorov, Sergey | | | 1993 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Elkin, Lev | | | 1835 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Ya.D. Zinder Memorial 2022 | St. Petersburg | RUS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1662 | 2.00 | 8 | -1.31 | 20 | -26.20 | |
| | Savolainen, Lev P. | f | | 1946 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kapelkina, Galina | | | 1625 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Bystryakova, Elena V. | | wm | 1971 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Malinicheva, Lidia | | wf | 1828 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Levitskiy, Petr | | | 1603 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Simko, Vladimir | | | 1684 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Volskaya, Vera | | | 1834 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Naryshkina, Irina | | | 1349 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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