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Individual Calculations November 2023 |
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| Costachi, Mihnea Total change: -5.20 | |   |
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| Romania National Team Championship 2023 - 1st League Open | Eforie Nord | ROU | 2023-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2476 | 6.50 | 9 | -0.52 | 10 | -5.20 | |
|  Popescu, Daniel-Vasilica | | | 1986 | ROU | 1.00 | 1 | 0.04 | 10 | 0.40 | |  Stepanencu, Nicodim-Cosmin | f | | 2321 | ROU | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Barzanu, Iulian | | | 2182 | ROU | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Petrisor, Adrian-Marian | m | | 2387 | ROU | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Balla, Tamas-Kristof | m | | 2308 | ROU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Filip, Andrei | f | | 2314 | ROU | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Antonica, Dragos-Andrei | f | | 2352 | ROU | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Tanase, Vasile-Marian | | | 2076 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Antal, Hunor-Zoltan | f | | 2168 | ROU | 0.00 | 1 | -0.86 | 10 | -8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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