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Rapid:
Individual Calculations March 2020 |
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| Petrescu, Georgian-Dorin Total change: -38.00 | |   |
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| One chess challenge - 3rd ed. | Bucuresti | ROU | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1991 | 4.50 | 7 | -1.90 | 20 | -38.00 | |
|  Paunescu, Stefan-Vlad | | | 1591 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tariceanu, Victor | | | 1591 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Buzdugan, Alexandru | | | 1591 * | MDA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Grigoras, Alexandru-Nicolae | | | 1610 | ROU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ungureanu, Constantin-Gabriel | | | 1598 | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Negrean, Andrei | | | 1591 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matei, Adrian | | | 1643 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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