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Individual Calculations December 2019 |
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| Romanov, Nikita M. Total change: -74.80 | |   |
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| SPb B15 Championship 2019 Semifinal | St. Petersburg | RUS | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1557 | 4.00 | 6 | -0.62 | 40 | -24.80 | |
|  Nagibin, Stepan | | | 1276 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Nikolaev, Nikita S. | | | 1368 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Savinov, Lev | | | 1225 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Klimov, Semen | | | 1395 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Dobkes, Mikhail | | | 1302 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Korolev, Artem | | | 1459 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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 |
| 1544 | 1639 | 3.50 | 8 | -1.25 | 40 | -50.00 | |
| | Paranichev, Miron | | | 1333 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Iljin, Konstantin | | | 1691 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Khramtsov, Mark | | | 1239 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Belsky, Kirill | | | 1262 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Matveev, Ivan A. | | | 1674 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Mamochev, Aleksei | | | 1780 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Myslevsky, Fedor | | | 1673 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Avazov, Semen | | | 1699 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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