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Rapid:
Individual Calculations June 2023 |
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| Kuzmina, Oleksandra Total change: 25.20 | |   |
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| Estonian U14 Team Rapid Chess Championship 2023 | Kohtla-Jarve | EST | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1159 | 2.50 | 5 | 0.63 | 40 | 25.20 | |
|  Dukov, Vladimir | | | 1692 | EST | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Liivamagi, Peeter | | | 1100 | EST | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gridin, Maksim | | | 1169 | EST | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Reinholm, Karl Kristjan | | | 1226 | EST | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Leht, Karl Samuel | | | 1263 | EST | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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