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Rapid:
Individual Calculations September 2021 |
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| Savu, Luca-Christian-David Total change: 27.20 | |   |
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| One Chess Challenge IV | Bucuresti | ROU | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1127 | 1.50 | 4 | 1.36 | 20 | 27.20 | |
|  Miklos, Norbert | | | 1759 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Antal, Hunor-Zoltan | | | 1860 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Citra, Anton-Valeriu | | | 1563 | ROU | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Vladescu, Ovidiu-Viorel | | | 1581 | ROU | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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