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Rapid:
Individual Calculations December 2013 |
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| Popescu, D. Ion Total change: -28.00 | |   |
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| Buzau Chess Cup | Buzau | ROU | 2013-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 2111 | 2.00 | 4 | -1.40 | 20 | -28.00 | |
|  Jinga, Vlad-Ionut | | | 1711 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dobre, Mihai | | | 2011 | ROU | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Bratu, Ioan-Valentin | | | 1711 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iustin, Silviu | | | 1711 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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