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Individual Calculations June 2021 |
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| Gavrila, Petrisor Total change: 23.00 | |   |
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| Bucharest Chess Weekend - 37th edition | Bucuresti | ROU | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1865 | 4.50 | 7 | 0.16 | 20 | 3.20 | |
|  Mihai, Traian-Daniel | | | 1532 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sandulescu, Gheorghe | | | 1596 | ROU | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Trifu, Stefan | | | 1538 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ancuta, Eduard-Gabriel | | | 1778 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Coman, Mihnea-George | | | 2120 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Niculae, Aurelian | | | 1653 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cnejev, Vladimir-Alexandru | c | | 2129 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Pionul Adjud Cup - 6th ed. | Adjud | ROU | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1865 | 4.50 | 6 | 0.99 | 20 | 19.80 | |
| | Florea, Aurelian A. | | | 1465 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tufa, Mihai | | | 1704 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arghirescu, Andrei | | | 1976 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jinga, Vlad-Ionut | | | 1741 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vasile, Marian | | | 2066 | ROU | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ancuta, Eduard-Gabriel | | | 1778 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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