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Individual Calculations June 2024 |
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| Marchidan, Costica Total change: -29.40 | |   |
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| Bucharest Chess Spring | Bucuresti | ROU | 2024-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1773 | 3.50 | 8 | -1.47 | 20 | -29.40 | |
|  Badica, Ariana | | | 1769 | ROU | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Chiriac-Abbott, Nicole | | | 1549 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mihai, Traian-Daniel | | | 1723 | ROU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Mihai, Adam-Alexandru | | | 1526 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dumitrache, Elisa-Andreea | | | 1612 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Popa, Nicolae | | | 1603 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Onofrasc, Ivan | | | 1830 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ganea, Yanis-Andrei | | | 1807 | ROU | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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