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Individual Calculations July 2023 |
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| Sivirin, Viktor Total change: -9.80 | |   |
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| Vladimir Dvorkovich Memorial Aktobe Open | Aktobe | KAZ | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1851 | 3.00 | 7 | -0.49 | 20 | -9.80 | |
|  Petrosyan, Manuel | g | | 2629 | ARM | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Velavaa, Ragavesh | | | 1625 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Agmanov, Zhandos | m | | 2446 | KAZ | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Zhakan, Erasyl | | | 1654 | KAZ | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Akhmet, Suleyman | | | 1593 | KAZ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aiten, Islam | | | 1570 | KAZ | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Amirali, Abzal | | | 2025 | KAZ | 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) | | |
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