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Individual Calculations October 2017 |
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| Sandru, Nicolae Total change: 8.20 | |   |
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| Centrocoop Trophy Open - 30th edition | Eforie Nord | ROU | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1815 | 4.00 | 7 | 0.41 | 20 | 8.20 | |
|  Nita, Mirela-Adriana | | | 1516 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Vasiesiu, Victor | | | 2169 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vasilescu, Rares-Cristian | | | 1578 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gheorghiu, Alexandru-Dan | | | 1679 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Martinovici, Ilie | f | | 2059 | MDA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | David, Alexandru | | | 1627 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gheng, Simona | | | 2041 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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