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Rapid:
Individual Calculations December 2014 |
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| Saidniyazov, Abdumalik Total change: -9.40 | |   |
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| Magic Chess 16.11 Weekly Open | Tashkent | UZB | 2014-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1451 | 1.00 | 5 | 0.10 | 20 | 2.00 | |
|  Zakharov, Anatoliy | | | 1747 | UZB | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Siparixin, Aleksandr | | | 1720 | UZB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bobomurodova, Maftuna | | | 1551 | UZB | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kashaev, Mohir | | | 1796 | UZB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mahammatov, Sirojiddin | | | 1805 | UZB | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | | | Magic Chess 23.11 Weekly Open | Tashkent | UZB | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1451 | 0.00 | 4 | -0.57 | 20 | -11.40 | |
| | Mahammatov, Sirojiddin | | | 1805 | UZB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Siparixin, Aleksandr | | | 1720 | UZB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Holmatov, Shohruh | | | 1851 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Otahonov, Tohirjon | | | 1677 | UZB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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