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Individual Calculations September 2021 |
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| Bartha, Andrei Total change: -47.80 | |   |
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| Arad Open 2021 - U 2000 | Arad | ROU | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1851 | 5.00 | 9 | -2.39 | 20 | -47.80 | |
|  Taran, Sebastian | | | 1451 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Balaban, Dan-Petru | | | 1451 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pacrita, Virgil-Aurelian | | | 1632 | ROU | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Macinic, Victor-Mihai | | | 1651 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hirsu, Adrian | | | 1639 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Dragoi, Tudor | | | 1680 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sandor, Attila | | | 1564 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Homone, Daniel-Ifrim | | | 1602 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ciocan, Ariana-Roxana | | | 1548 | ROU | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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