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Individual Calculations December 2019 |
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| Lebedev, Aleksandr V Total change: 14.80 | |   |
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| SPb B15 Championship 2019 Semifinal | St. Petersburg | RUS | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1186 | 3.00 | 6 | 0.66 | 40 | 26.40 | |
|  Kurbanov, Sergey | | | 1572 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Morozyuk, Nikita | | | 1240 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Deruchenko, Ivan | | | 1497 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ivanov, Timofey | | | 1144 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Khramtsov, Mark | | | 1067 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Safonov, Kirill | | | 1206 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | SPb B15 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1186 | 1.50 | 8 | -0.29 | 40 | -11.60 | |
| | Rodygin, Pavel | | | 1419 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Matveev, Ivan A. | | | 1586 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Korolev, Artem | | | 1472 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Solnyshkin, Maksim | | | 1340 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Makshanov, Matvey | | | 1586 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Esipov, Aleksandr | | | 1586 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mizonov, Fedor | | | 1070 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Klimov, Semen | | | 1395 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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