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Rapid:
Individual Calculations January 2022 |
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| Duma, Ioan-Gheorghe Total change: -15.00 | |   |
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| Romania National Open Rapid Championship 2021 | Poiana Brasov | ROU | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1886 | 4.50 | 8 | -0.75 | 20 | -15.00 | |
|  Badea, Bela | g | | 2424 | ROU | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Drenea, Sebastian | | | 1398 | ROU | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Leu, Dragos Stefan | | | 1452 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Manolache, Marius | g | | 2500 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sava, Robert-Gabriel | | | 1550 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Antal, Attila-Laszlo | | | 1676 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tudor, Henry Edward | | | 1694 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Patilea, Alin-Giani | | | 1516 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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