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Rapid:
Individual Calculations January 2022 |
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| Ciobanu, Bogdan Total change: -25.20 | |   |
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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 |
| 1690 | 1858 | 5.00 | 9 | -1.26 | 20 | -25.20 | |
|  Obreja, Andrei-Daniel-Stefan | | | 1262 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Nevednichy, Vladislav | g | | 2425 | ROU | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Baratosi, Daniel | m | | 2421 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Vladescu, Ovidiu-Viorel | | | 1508 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Botea, David-Alexandru | c | | 1675 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Serban, Viorel | | | 1551 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Visanescu, Dragos-Nicholas | | | 1376 | ROU | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Tudoroiu, Razvan-Catalin | | | 1529 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Chivu, Razvan-Gabriel | | | 1460 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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