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Individual Calculations September 2019 |
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| Pirosca, Alexandru Total change: -4.20 | |   |
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| Romania National Championship for blind players | Olanesti | ROU | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1903 | 6.00 | 9 | -0.21 | 20 | -4.20 | |
|  Cojocaru, Irinel | | | 1538 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Curticapean, Pavel | | | 1698 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marchidan, Costica | | | 1800 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dima, Mihai | | | 1991 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vlad, Dumitru | | | 1751 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Andras, Francisc | | | 1583 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morariu, Ionel | | | 1870 | ROU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bratu, Gheorghe | | | 1760 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bursuc, Mihai | | | 1736 | ROU | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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