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Rapid:
Individual Calculations March 2020 |
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| Grigoras, Alexandru-Nicolae Total change: 49.00 | |   |
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| One chess challenge - 3rd ed. | Bucuresti | ROU | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1610 | 5.00 | 7 | 2.45 | 20 | 49.00 | |
|  Bibis, Vlad-Andreas | | | 1210 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Radulescu, Andrei | | | 1856 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Nita, Lucian | | | 2010 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrescu, Georgian-Dorin | f | | 1991 | ROU | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Busuioc, Stelian-Marian | | | 1521 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ignat, Matei-Marius | | | 1797 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Stoica, Liviu M. | | | 1693 | ROU | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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