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Rapid:
Individual Calculations January 2018 |
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| Popov, Sergey A. Total change: 23.20 | |   |
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| Memorial Bogatyrchuka-A | Vinnytsia | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1887 | 3.00 | 5 | -0.30 | 20 | -6.00 | |
|  Khokhlov, Yuriy | | | 1518 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Roenko, Artur | | | 2271 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tregubov, Oleksandr | | | 1680 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Prysiazhniuk, Ihor | | | 1705 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Buzko, Viktor | | | 1649 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Chichkovsky Memorial Rapid-2017 | Khmelnitsky | UKR | 2017-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1887 | 6.00 | 9 | 1.46 | 20 | 29.20 | |
| | Lukianova, Ksenia | | | 1567 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rudenko, Stanislav | | | 1731 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Razin, Vadim | | | 2287 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yavdosiuk, Serafima | | | 1698 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Seredin, Viktor | | | 1820 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dziatko, Evgeniya | | | 1875 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ponyatyscyn, Yaroslav | | | 2267 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yakymchuk, Anatoliy | | | 1737 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grygoriv, Mikhail | f | | 2097 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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