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Individual Calculations May 2024 |
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| Oprea, Sorin-Andrei Total change: -24.40 | |   |
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| Amateur Chess Open - 2nd ed. | Bucuresti | ROU | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1421 | 0.00 | 3 | -0.61 | 40 | -24.40 | |
|  Mihaila, Marika-Nicolas | | | 1754 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vintila, Ionut-Vicentiu | | | 1638 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sabou, Stefania Theodora | | | 1593 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
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