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Individual Calculations February 2022 |
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| Petroff, Vlad Total change: 14.80 | |   |
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| Bucharest Chess Weekend - 44th edition | Bucuresti | ROU | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1422 | 2.50 | 7 | -1.50 | 40 | -60.00 | |
|  Negrean, Andrei | | | 1919 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Varabiescu, Petru | | | 1151 | ROU | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Botea, Theodor-Andrei | | | 1117 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ivan, Daniel | | | 1211 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nacu, Mihai | | | 1662 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Matei-Catruna, Andrei | | | 1149 | ROU | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Petrescu, Andreea | | | 1446 | ROU | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | Bucharest Chess Festival - 5th ed. Open | Bucuresti | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1422 | 3.50 | 6 | 1.87 | 40 | 74.80 | |
| | Cnejev, Vladimir-Alexandru | c | | 2199 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ursu, Adrian-Dumitru | | | 1096 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Srebrev, Biser | | | 1660 | BUL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ulian, Andrei-Octavian | | | 1635 | ROU | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Radulescu, Andrei | | | 1868 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Paunescu, Stefan-Vlad | | | 1595 | ROU | 0.50 | 1 | 0.23 | 40 | 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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