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Rapid:
Individual Calculations January 2015 |
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| Safarov, Donior Total change: 142.80 | |   |
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| Magic Chess 30.11 Weekly Open | Tashkent | UZB | 2014-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1483 | 4.00 | 8 | 2.39 | 20 | 47.80 | |
|  Bobomurodova, Maftuna | | | 1551 | UZB | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Siparixin, Aleksandr | | | 1720 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rakhimov, Rustam | | | 1569 | UZB | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Rustamov, Anvar | | | 1797 | UZB | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Zakharov, Anatoliy | | | 1747 | UZB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Haylaev, Otabek | | | 1819 | UZB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ibragimova, Iroda | | | 1883 * | UZB | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Abdusalimov, Abdumalik | | | 1846 | UZB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Magic Chess 14.12 Weekly Open | Tashkent | UZB | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1549 | 5.00 | 6 | 3.14 | 20 | 62.80 | |
| | Rakhmatullaev, Almaz | | | 1675 | UZB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Bobomurodova, Maftuna | | | 1574 | UZB | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mahammatov, Sirojiddin | | | 1719 | UZB | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Zakharov, Anatoliy | | | 1635 | UZB | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ishniyazov, Shuhrat | | | 1739 | UZB | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Rustamov, Anvar | | | 1847 | UZB | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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 21.12 Weekly Open | Tashkent | UZB | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1549 | 4.50 | 8 | 1.61 | 20 | 32.20 | |
| | Ilyushin, Viktor | | | 1632 | UZB | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Saidniyazov, Abdumalik | | | 1442 | UZB | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bikbaev, Abduvokhid | | | 1940 | UZB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rakhmatullaev, Almaz | | | 1675 | UZB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Khegay, Yuliya | | | 1503 | UZB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rakhmatullaev, Akjol | | | 1591 | UZB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Holmatov, Shohruh | | | 1840 | UZB | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Siparixin, Aleksandr | | | 1718 | UZB | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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