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Rapid:
Individual Calculations June 2021 |
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| Petrov, Aleksander Total change: 69.40 | |   |
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| Grand Prix Rapid Yekaterinburg. 3rd stage | Yekaterinburg | RUS | 2021-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1119 | 3.50 | 8 | 1.96 | 20 | 39.20 | |
|  Makhmudov, Samir | | | 1745 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Zaspanov, Konstantin | | | 1854 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ruzakov, Dmitry | | | 1069 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Voskanyan, Argisht | | | 1854 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Melkozerova, Ulyana | | | 1286 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bortnikov, Artem | | | 1388 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Onischuk, Vasilisa | | | 1210 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ramazanov, Robert | | | 1471 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | | | Grand Chess Festival - B | Verkhnyaya Salda | RUS | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1119 | 3.00 | 8 | 1.51 | 20 | 30.20 | |
| | Romanenko, Tatiana | | | 1813 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Usubov, Bogdan | | | 1355 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhavoronkov, Danil P. | | | 1646 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tanygina, Yulia | | | 1735 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kolodkina, Ariadna | | | 1092 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Smirnov, Mikhail. | | | 1661 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Karezin, Vasiliy | | | 1384 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pribylov, Pavel | | | 1130 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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