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Individual Calculations February 2023 |
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| Gulias, Alin-Constantin Total change: 15.80 | |   |
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| Severin Chess Weekend - 2nd ed. | Turnu Severin | ROU | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1690 | 5.00 | 6 | 0.79 | 20 | 15.80 | |
|  Vlagiu, Alexandru-Andrei | | | 1281 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petrescu, Andreea | | | 1467 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Stancioiu, Andrei-Calin | | | 1548 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rosca, Mario-Andrei | | | 1696 | ROU | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Fluture, Valentin-Petrica | | | 1713 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Harabor, David-Alexandru | | | 1383 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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