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Individual Calculations October 2023 |
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| Tanase, Andrei V. Total change: -2.00 | |   |
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| OPEN BEOGRAD 2023. | Beograd | SRB | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1357 | 1.50 | 4 | 0.81 | 40 | 32.40 | |
|  Petkovic, Jovan | | | 2112 | SRB | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Rajlic, Irina | | | 1275 | SRB | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ivanovic, Veljko | | | 1951 | SRB | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Cirjan, Daniel | | | 1792 | ROU | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | European Youth Championship - Open 14 | Mamaia | ROU | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1355 | 0.50 | 6 | -0.86 | 40 | -34.40 | |
| | Zelba, Lukas | | | 1996 | CZE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Alizada, Agshin | | | 1687 | AZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Anghel, Teodor-Andrei | | | 1588 | ROU | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Daniil, Daniil | | | 1482 | CYP | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vojicic, Nikola | | | 1360 | MNE | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Vaduva, Ion-Valentin | | | 1591 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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