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Individual Calculations May 2023 |
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| Potapov, Oleg E Total change: -17.20 | |   |
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| Russian Championship B15 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1185 | 2.00 | 8 | -0.43 | 40 | -17.20 | |
|  Semenov, Denis | | | 1464 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Nefedov, Aleksandr | | | 1484 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kleschev, Semen | | | 1422 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tiulyagin, Matvey | | | 1359 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Nyrkov, Maksim | | | 1315 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sediki, Shapur | | | 1382 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shanskiy, Georgiy | | | 1045 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zhuravlev, Ilya | | | 1266 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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