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Rapid:
Individual Calculations July 2021 |
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| Buzbuchi, Ionut Total change: -41.00 | |   |
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| Constanta Chess Championship - 68th ed. | Constanta | ROU | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2301 | 7.00 | 9 | -0.91 | 20 | -18.20 | |
|  Tudor, Henry Edward | | | 1613 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Dumitrascu, Daniel | | | 1756 | ROU | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Savu, Marius-Florin | | | 1745 | ROU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zaim, Marian | | | 2048 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Radulescu, Vlad-Alexandru | | | 2015 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Levay, Sorin | f | | 2262 | ROU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Spulber, Cicirone | f | | 2014 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Anghel, Maria | | | 1723 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bonciu, David | | | 1796 | ROU | 0.50 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | Navodari Open | Navodari | ROU | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2301 | 5.50 | 7 | -1.14 | 20 | -22.80 | |
| | Luta, Claudiu-Doru | | | 1566 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Stepanencu, Nicodim-Cosmin | c | | 1767 | ROU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gavrila, Marian | | | 1860 | ROU | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Anghel, Maria | | | 1723 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Tinta, Gheorghe | | | 1831 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Stanciu, Tiberiu-Petre | | | 2005 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bonciu, David | | | 1796 | ROU | 0.50 | 1 | -0.46 | 20 | -9.20 | |
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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