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Rapid:
Individual Calculations February 2022 |
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| David, Alexandru Total change: 1.60 | |   |
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| One Chess Challenge - 6th ed. | Bucuresti | ROU | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1616 | 4.00 | 7 | 0.08 | 20 | 1.60 | |
|  Cretescu, Emma | | | 1216 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andronescu, Madalin | | | 1999 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dinca, Andrei C. | | | 1197 | ROU | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Bozyaka, Altug | | | 1795 | TUR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Nikanova, Ekaterina | | wf | 1916 | BLR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Danila, Tudor-Gabriel | | | 1245 | ROU | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Grasu, Gigi | | | 1500 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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