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Rapid:
Individual Calculations January 2023 |
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| Levitskiy, Petr Total change: 89.60 | |   |
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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 |
| 1959 | 1603 | 4.00 | 9 | 2.92 | 20 | 58.40 | |
|  Nakhodkin, Gennadiy | | | 1993 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Fedorov, Sergey | | | 1993 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Kutkov, Evgeniy | | | 2040 | RUS | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Erukhimov, Arkady | | | 1995 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sirotkina, Nina | | wm | 2077 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kostyuchenko, Vladimir | | | 2014 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grigoriev, Yury Z. | | | 1936 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Borisov, Alexander | | | 1797 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Tolkachev, Vladimir | | | 1790 | RUS | 0.00 | 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) | | | | Ya.D. Zinder Memorial 2022 | St. Petersburg | RUS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1603 | 4.50 | 9 | 1.56 | 20 | 31.20 | |
| | Monin, Nikolay | m | | 2218 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Yakovlev, Yuri S. | | | 1578 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Nedilskiy, Igor | | | 1737 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Skulenkov, Nikolay | | | 1701 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dubinsky, Alexander | | | 1662 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Baibordin, Vsevolod | | | 1699 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Simko, Vladimir | | | 1684 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Zhuravlev, Mikhail | | | 1955 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kropochev, Valeriy | | | 1668 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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