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Rapid:
Individual Calculations April 2018 |
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| Petrescu, Georgian-Dorin Total change: -15.20 | |   |
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| Central Hotel Cup - Paul Diaconescu Memorial - open | Ploiesti | ROU | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1983 | 3.50 | 7 | -0.61 | 20 | -12.20 | |
|  Vasilescu, Rares-Cristian | | | 1602 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Radulescu, Andrei | | | 1778 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grecescu, Gabriel-Andrei | m | | 2362 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zafiu, Valeriu | | | 1837 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Miroiu, George-Catalin | f | | 2318 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Stan, Andrei-Mihaita | | | 1774 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Marinescu, Iustin | | | 1781 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Sirtaki Cup - 2nd ed. | Bucuresti | ROU | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1983 | 3.50 | 6 | -0.15 | 20 | -3.00 | |
| | Hlinschi, Mihai | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dobre, Radu-Fabian | | | 1704 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Manea, Alexandru | m | | 2383 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gorunescu, Nicolae-Gabriel | | | 1646 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cosma, Elena-Luminita | | wg | 2318 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dananau, Cristian-Florin | | | 1729 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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