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Individual Calculations April 2023 |
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| Dubic, Roman Total change: -28.20 | |   |
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| Buzau Chess Championship 2023 - Open | Buzau | ROU | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2112 | 3.00 | 6 | -1.41 | 20 | -28.20 | |
|  Gavrila, Marius-Daniel | | | 1785 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Voicu, Teodor-Mihnea | | | 1994 | ROU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Iustin, Silviu | | | 2063 | ROU | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Dobre, Mihai | | | 1929 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Berechet, Stefan-Mario | | | 1968 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Carapit, Vasile | | | 1781 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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