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Individual Calculations August 2022 |
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| Tufa, Mihai Total change: 13.20 | |   |
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| Romania National Senior Chess Championship 2022 - Open 65 | Techirghiol | ROU | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1737 | 4.50 | 7 | 0.66 | 20 | 13.20 | |
|  Sandea, Dorin-Gheorghe | | | 1337 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Vasile, Constantin | f | | 1660 | ROU | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Covaci, Stefan | | | 1519 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cernea, Radu-Gheorghe | | | 1736 | ROU | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Nastase, Stefan | | | 1805 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Martian, Fanase | | | 1745 | ROU | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Baluta, Constantin | m | | 2061 | ROU | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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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