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Individual Calculations August 2023 |
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| Samoilov, Roman Total change: 64.80 | |   |
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| Rostov Region Championship B-15 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1310 | 3.50 | 7 | 1.35 | 40 | 54.00 | |
|  Volgin, Maksim | | | 1558 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Asyutin, Artem | | | 1484 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Savchenko, Matvey | | | 1480 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ogannisyan, Akop | | | 1183 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Darbinyan, Artem | | | 1407 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Erimov, Daniil | | | 1836 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Usoshin, Aleksander | | | 1424 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Moscow Open 2023 C (B15) | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1310 | 3.50 | 8 | 0.27 | 40 | 10.80 | |
| | Paretskiy, Mikhail | | | 1707 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andreev, Aleksandr M. | | | 1214 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dubakin, Oleg | | | 1419 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Savchenko, Matvey | | | 1388 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Plehanov, Daniil | | | 1484 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Davydenya, Mikhail | | | 1182 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Grigoryan, Gevorg T. | | | 1355 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Pepelov, Kirill | | | 1383 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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