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Individual Calculations September 2023 |
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| Constantinescu, Bogdan-Ionut Total change: -21.60 | |   |
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| Bucharest Chess Weekend - 53rd ed. | Bucuresti | ROU | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1204 | 0.50 | 5 | -0.54 | 40 | -21.60 | |
|  Popa, Catalina-Elena | | | 1847 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Sandulescu, Gheorghe | | | 1495 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Frent-Lung, Gheorghe | | | 1524 | ROU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Mihaila, Marika-Nicolas | | | 1457 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Radu, Sebastian | | | 1164 | ROU | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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