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Rapid:
Individual Calculations July 2021 |
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| Botea, David-Alexandru Total change: 5.20 | |   |
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| Romania National Rapid Chess Championship 2021 - Teams Open | Snagov | ROU | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1634 | 2.00 | 8 | 0.26 | 20 | 5.20 | |
|  Leu, Dragos Stefan | | | 1319 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Stoleriu, George | f | | 2172 | ROU | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Cnejev, Vladimir-Alexandru | c | | 1816 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Padurariu, Mihai-Edward | | | 1930 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Andronescu, Madalin | | | 2041 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ileana, George | f | | 2076 | ROU | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Bonciu, David | | | 1796 | ROU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gavrilescu, David | m | | 2369 | ROU | 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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