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Rapid:
Individual Calculations February 2022 |
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| Constantinoiu, Alexandru Ioan Total change: 53.40 | |   |
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| One Chess Challenge - 6th ed. | Bucuresti | ROU | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1167 | 3.50 | 7 | 2.67 | 20 | 53.40 | |
|  Varga, Marian C. | | | 1693 | ROU | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Firaru, Roxana-Maria | | | 1785 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sava, Robert-Gabriel | | | 1603 | ROU | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Tocan, Cristian | f | | 2147 | ROU | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Badea, Andrei-Mihai | | | 1051 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Prelipcean, Eric-Matei | | | 1643 | ROU | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Bozyaka, Altug | | | 1795 | TUR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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