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Individual Calculations March 2024 |
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| Portariuc, Gheorghe Total change: 8.60 | |   |
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| Minerva Open - 7th ed. | Targu Ocna | ROU | 2024-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1206 | 2.00 | 6 | -0.06 | 20 | -1.20 | |
|  Ienasoaie, Gabriel | | | 1836 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Toma, Stefan | | | 1522 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Parpalac, Vadim | | | 1624 | MDA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Butnariu, Iulian | | | 1146 | ROU | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Creanga, Ionut-Leonard | | | 1157 | ROU | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Patrasc, Patric-Cezar | | | 1057 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Mihai Burduja Memorial | Campulung Moldovenesc | ROU | 2024-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1206 | 1.00 | 3 | 0.49 | 20 | 9.80 | |
| | Bulgaru, Daniel-Alexandru | | | 1548 | ROU | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Dinca, Ovidiu | | | 1769 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sulea, Dan-Alexandru | | | 1299 | ROU | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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