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Individual Calculations September 2019 |
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| Nikonov, Lev Total change: -40.00 | |   |
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| Hopes of Astrakhan 2019_B15 | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1698 | 3.00 | 6 | 0.08 | 40 | 3.20 | |
|  Daaev, Robert | | | 1445 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Galymzhanuly, Ibragim | | | 1612 | KAZ | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Tokmakova, Ulyana | | | 1875 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lesnykh, Zhanna | | | 1597 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Morozov, Gennady | | | 2053 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Abdildayeva, Laura | | | 1716 | KAZ | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | XIV Astrakhan Open B | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1698 | 2.00 | 5 | -1.08 | 40 | -43.20 | |
| | Vankaev, David | | | 1298 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kuznetsova, Ekaterina | | | 1314 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Skolznev, Nikolay | | | 1957 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Abdildayeva, Laura | | | 1716 | KAZ | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Emelyanenko, Leonid | | | 1625 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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) | | |
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