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Individual Calculations June 2023 |
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| Matvieiev, Mykhaylo Total change: 2.00 | |   |
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| M. Shelest Memorial 2023 | Mykolaiv | UKR | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1306 | 2.00 | 4 | 0.74 | 40 | 29.60 | |
|  Berin, Artem | | | 2254 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sereda, Vladimir | | | 1552 | UKR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Uzun, Pavlo | | | 1218 | UKR | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Sagotian, Oleksandr | | | 1340 | UKR | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | Championship UKR Boys-14 (classic) | Poltava city, Poltava region | UKR | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1306 | 0.00 | 2 | -0.69 | 40 | -27.60 | |
| | Tunyk, Vladyslav | | | 1453 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yatsyna, Maksym | | | 1386 | UKR | 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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