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Individual Calculations August 2023 |
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| Matei, Stefan-Razvan Total change: 25.40 | |   |
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| Techirghiol Trophy Open - 29th ed. | Techirghiol | ROU | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1647 | 4.00 | 9 | 0.49 | 20 | 9.80 | |
|  Buzbuchi, Ionut | f | | 2048 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sandea, Dorin-Gheorghe | | | 1247 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berechet, Otiliu-Octavian | m | | 2175 | ROU | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Baluta, Constantin | m | | 2037 | ROU | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Radu, Eudochia | | | 1723 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lupu, Gheorghe | | | 1817 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dinca, Radu | | | 1764 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Buzdugan, Victor | | | 1349 | MDA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Linca, Ionel | | | 1633 | ROU | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | | | Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1647 | 4.00 | 7 | 0.78 | 20 | 15.60 | |
| | Caraghete, Ana-Marina | | | 1261 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Anghel, Iulian-Mihai | c | | 2073 | ROU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Balaban, Dan-Petru | | | 1289 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gherghel-Butan, Mircea | | | 1919 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cret, George-Christian | | | 1247 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raducanu, Andrei-Augustin | | | 1914 | ROU | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Radu, David Cr. | c | | 2067 | ROU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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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