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Individual Calculations January 2023 |
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| Grigore, Melania-Cristina Total change: -18.00 | |   |
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| Bucharest Chess Weekend 1800 - 4th ed. | Bucuresti | ROU | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1022 | 0.00 | 3 | -0.45 | 40 | -18.00 | |
|  Vladescu, Ovidiu-Viorel | | | 1565 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Puscasu, Marian-Constantin | | | 1456 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ivascu, George-Sorin | | | 1125 | ROU | 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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