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Individual Calculations March 2024 |
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| Bordeianu, Stefan Total change: -13.60 | |   |
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| Constanta County Chess Championship 2024 - open | Navodari | ROU | 2024-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1457 | 2.00 | 5 | -0.68 | 20 | -13.60 | |
|  Bonciu, David | | | 2028 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Iordache, Sergiu-Andrei | | | 1067 | ROU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Valahu, Dan | | | 1080 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Velciu, Gheorghe | | | 1816 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Caraghete, Ana-Marina | | | 1270 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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