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Individual Calculations September 2021 |
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| Magarin, Semela-Amara Total change: -19.00 | |   |
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| Arad Open 2021 - U 1600 | Arad | ROU | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1397 | 4.00 | 8 | -0.95 | 20 | -19.00 | |
|  Milea, Clara-Andreea | | | 1009 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ungureanu, Claudiu-Constantin | | | 1562 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hoanca, Alexia-Ioana | | | 1281 | ROU | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Codrean, Radu-Andrei | | | 1137 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Craciun, Dorian-Raul | | | 1339 | ROU | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Pocnet, Ovidiu-Ionut | | | 1439 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ionita, Gheorghe | | | 1350 | ROU | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vaduva, Ion-Valentin | | | 1254 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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