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Individual Calculations December 2023 |
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| Androshchuk, Egor Total change: -9.20 | |   |
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| SPb B17 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1512 | 4.00 | 6 | -0.97 | 40 | -38.80 | |
|  Ilyin, Dmitriy S. | | | 1127 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Puchkov, Andrey | | | 1214 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aksenov, Egor | | | 1346 | RUS | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Gerchikov, Matvey | | | 1269 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Perminov, Yaroslav Art. | | | 1181 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Nikitin, Andrey I. | | | 1266 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | SPb B17 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1512 | 5.50 | 9 | 0.74 | 40 | 29.60 | |
| | Buyanov, Gleb | | | 1859 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Perminov, Yaroslav Art. | | | 1181 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mulishov, Roman | | | 1825 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ismailov, Magomed Dm. | | | 1583 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Modzerov, Grigorii | | | 1415 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Gerchikov, Matvey | | | 1269 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Afanasiev, Mikhail V | | | 1246 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kharrasov, Dmitrii | | | 1405 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Zhukov, Konstantin | | | 1641 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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