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Rapid:
Individual Calculations January 2022 |
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| Ungureanu, Vlad Total change: -5.20 | |   |
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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 |
| 2018 | 2226 | 5.50 | 9 | -0.26 | 20 | -5.20 | |
|  Portariuc, Gheorghe | | | 1491 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Craciun, Ovidiu | | | 1772 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Trifu, Stefan | | | 1491 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Costachi, Mihnea | m | | 2443 | ROU | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Badea, Bela | g | | 2424 | ROU | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Parligras, Mircea-Emilian | g | | 2550 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lupu, Ovidiu | | | 1899 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Osianu, Tudor | | | 1844 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Manea, Alexandru | m | | 2248 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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