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Individual Calculations September 2021 |
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| Ursente, Tudor-Alexandru Total change: -33.00 | |   |
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| Arad Open 2021 - U 2000 | Arad | ROU | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1964 | 4.50 | 7 | -1.65 | 20 | -33.00 | |
|  Pacrita, Virgil-Aurelian | | | 1632 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Nedelcu, Florin | | | 1564 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kumar, Amrit-Darius | | | 1564 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popa, Andrada | | | 1624 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Macinic, Victor-Mihai | | | 1651 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hirsu, Adrian | | | 1639 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cazan, Andrei | | | 1704 | ROU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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