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Rapid:
Individual Calculations August 2018 |
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| Porumb, Alecu Total change: -17.20 | |   |
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| National Senior Rapid Chess Championship 2018 - Open | Techirghiol | ROU | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1623 | 2.50 | 7 | -0.86 | 20 | -17.20 | |
|  Aioanei, Gheorghe | | | 1907 | ROU | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Bonte, Arghir | | | 2003 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Simion, Nicolae | | | 1801 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Toza, Lucian | | | 1465 | ROU | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Dumitrica, Neculai | | | 1296 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Parvulescu, Nicu | | | 1574 | ROU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Galupa, Vasile | | | 1485 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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