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Blitz:
Individual Calculations May 2021 |
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| Andrienko, Artem Total change: 41.00 | |   |
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| Ukraine Chess Championship 2021, boys - U14, blitz | Kherson | UKR | 2021-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1401 | 3.00 | 8 | 0.71 | 20 | 14.20 | |
|  Garsky, Vladyslav | | | 1802 | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Perets, Dmitry | | | 1747 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Eropunov, Gleb | | | 1679 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Geymur, Pavlo | | | 1573 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Khamidov, Abdulla | | | 1667 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bezeyko, Alexander | | | 1617 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Perederiy, Olexandr | | | 1254 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Borzenko, Matviy | | | 1359 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | Vinnytsia-2021 (Blitz) | Vinnytsia | UKR | 2021-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1401 | 2.50 | 6 | 1.34 | 20 | 26.80 | |
| | Bodnar, Bogdan | | | 1932 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Melnykov, Kostyantyn | | | 1792 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Babushkin, Tymofiy | | | 1364 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Bubelo, Mykola | | | 1469 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Manzhulovskyi, Oleksandr | | | 1832 | UKR | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Vusatiuk, Vladimir | m | | 2136 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
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