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Individual Calculations August 2023 |
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| Tufa, Mihai Total change: 22.60 | |   |
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| Techirghiol Trophy Open - 29th ed. | Techirghiol | ROU | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1712 | 2.50 | 5 | 1.13 | 20 | 22.60 | |
|  Mitaru, Dan | f | | 2020 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Ciobanu, Aurelian | | | 2131 | ROU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Telea, Stefan | | | 1939 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Buzdugan, Victor | | | 1349 | MDA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Berechet, Otiliu-Octavian | m | | 2175 | ROU | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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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