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Individual Calculations September 2021 |
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| Milea, Clara-Andreea Total change: -27.20 | |   |
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| Arad Open 2021 - U 1600 | Arad | ROU | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1009 | 1.00 | 6 | 0.15 | 40 | 6.00 | |
|  Jorja, Mircea | | | 1409 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Magarin, Semela-Amara | | | 1397 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Unc, Adrian-Mihai | | | 1368 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Halmajan, Iulian-Teodor | | | 1279 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Balaban, Dan-Petru | | | 1282 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dumitrica, Radu | | | 1211 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | Turda Saline Cup - U20 | Turda | ROU | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1009 | 0.50 | 4 | -0.83 | 40 | -33.20 | |
| | Vaduva, Ion-Valentin | | | 1254 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Piscoran, Alexander | | | 1061 | ROU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Tatar, Marius Lucian | | | 1202 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Coman, Carla | | | 1043 | ROU | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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